The peasant widow is famous all over the world

When Tang Mian arrived at Caogangpo, everyone was there, but she was the last one.

However, after scanning around, I didn't see Lu Zheng.

Wu Yunsheng saw Tang Mian's movements and knew what she was looking for, so he explained: "Your father has arrived a long time ago. I asked him to go see the wheat seedlings in other places."

Tang Mian understood, "So that's it."

"Doctor Wu, have you seen the wheat seedlings on Caogangpo?" After saying that, he also glanced at the wheat seedling field next to him.

At first glance, there’s nothing wrong with it!

Upon hearing this, Wu Yunsheng also turned around and glanced at the wheat field, "I haven't taken a closer look yet. I'm waiting for you to come over."

Tang Mian hummed and looked at Lu Xingfa.

In addition to him, his two brothers also came over.

"Brother Afa, where are the dead wheat seedlings you said before?"

Lu Xingfa raised his finger and pointed at the wheat field, "It's in the middle at the back. You have to walk in to see it."

His mood had already calmed down, and he was still a little embarrassed now.

After thinking about it, I found that the wheat seedlings in other fields were growing well, and there were many fewer insects.

It's really not good for him to go to Tang Mian's house to make a fuss about such a problematic wheat seedling so early in the morning.

Wu Yunsheng and Tang Mian suddenly realized when they heard this. No wonder they didn't see the yellowing wheat seedlings standing here.

"Okay, Brother Afa will lead the way, let's go take a look together." Tang Mian nodded and responded.

Lu Xingfa hummed and walked into the fields first, followed closely by his two brothers.

Tang Mian glanced at their backs, turned to look at Wu Yunsheng, stretched out his hand and said, "Doctor Wu, let's go too."

"Yeah." Wu Yunsheng nodded and raised his feet to follow the three brothers Lu Xingfa.

Tang Mianti walked behind Wu Yunsheng, Xu Xiaodong was the last one.

After a while, everyone in front stopped.

"Doctor Wu, brothers and sisters, this is right here." Lu Xingfa said from the front.

Wu Yunsheng and Tang Mian looked where he pointed, and sure enough there was a large area of ​​yellow wheat seedlings in the middle.

Wu Yunsheng frowned, carefully pushed aside the wheat seedlings in front of him, and walked in. Tang Mian and Xu Xiaodong quickly followed.

The three of them approached. Wu Yunsheng broke off a yellowing wheat seedling and took it into his hand to examine carefully. Tang Mian and Xu Xiaodong waited quietly without saying a word.

After a while, Wu Yunsheng raised his eyes and looked at them, "The reason why this wheat seedling turns yellow is because the dosage of medicine is too heavy."

After hearing this, Tang Mian frowned slightly and looked at Wu Yunsheng, "Doctor Wu, you mean that the reason why the wheat seedlings here turn yellow is because Brother Afa and the others sprayed too much pesticide when they sprayed it. ?”

"So far, this is indeed the case." Wu Yunsheng threw away the broken wheat seedlings and nodded.

Xu Xiaodong let out a soft sigh, "That means it's none of Sister Xun's business, so you don't have to pay them any money, right?"

Tang Mian frowned in thought and did not reply to Xu Xiaodong's words.

Wu Yunsheng didn't say anything. Whether to pay the money or not depends on Tang Mian's own decision.

The three of them stood in the field discussing, while the three Lu Xingfa brothers craned their necks outside to watch.

After a while, Tang Mian said: "Doctor Wu, let's go check out the other wheat seedlings on this land."

"Okay." Wu Yunsheng also had this idea, and Xu Xiaodong naturally had no objection.

The three of them walked carefully in the field of wheat seedlings, carefully observing the situation of other wheat seedlings.

After reading, the three of them looked at each other and said, "Doctor Wu, Xiaodong, let's go out first and wait until my father and the others come over."

"it is good."

Wu Yunsheng and Xu Xiaodong nodded slightly, followed Tang Mian and turned around to walk out of the wheat field.

"Doctor Wu, brothers and sisters, how is this?" Lu Xingfa rubbed his hands in embarrassment and looked at the three people who came out and asked.

Tang Mian didn't pay attention, just smiled and said: "Brother Afa, my father and the others have gone to check other wheat seedling fields. We will talk about it after they come. Do you think it's okay?"

"Ah" Lu Xing was stunned for a moment, then nodded with a smile, "Okay, okay, it's okay."

Tang Mian smiled and said nothing, quietly waiting for Lu Zheng and the others to come over.

Lu Zheng and the others haven't arrived yet, but Lu Xingfa's daughter-in-law, Wang, has arrived, along with a group of people watching the fun.

Now the whole village knew about Lu Xingfa knocking on Tang Mian's door early in the morning.

"Why are you here?" Lu Xingfa looked at Wang and asked in surprise.

Wang greeted Tang Mian and the others with evasive eyes, then turned to look at Lu Xingfa, "My parents saw that you haven't been back for a long time, so you asked me to come over and take a look."

After finishing his words, he glanced at the group of people following him, "Besides, I'm not the only one here."

Tang Mian met everyone's eyes calmly, but made those people look embarrassed.

"Haha, Mian Niang, we heard that the wheat seedlings in Caogangpo turned yellow after being sprayed with potion, so we came over to see if there is anything wrong."

"Ah, yes, yes. We had carefully looked at the wheat seedlings at home before we came here. They are all in good condition, and there are a lot less bugs."

"It's just strange, why are the wheat seedlings on Caogangpo turning yellow!"

Everyone was busy explaining their purpose, and looked at Lu Xingfa's family with unclear meaning.

Some people even walked around the land where Lu Xingfa made his fortune. After reading it, they all shook their heads in wonder.

After a while, Lu Zheng, Li Shi and others arrived one after another.

Tang Mian hurriedly greeted him, "Father, mother, how are you?"

After finishing speaking, he looked at Lu Guang, Lu Ming, Lu Kangcheng, Lu Zecheng and Lu Zhiqian.

They moved very quickly and came over without much delay.

In fact, Lu Zheng and his party did not look at them one by one. Those with good character should go directly to the homes of those people to inquire, and the rest should go to the fields to check for themselves, which will naturally be quick.

After listening to Tang Mian's question, Lu Zheng frowned and sighed, "Most of the wheat seedlings are fine. They are growing well and there are fewer pests than before."

Tang Mian's heart trembled slightly, that was because something else was wrong.

"There are several families whose wheat seedlings are wilting, but it's not the case across the entire field. It's just wilting in a few places."

After hearing this, Tang Mian frowned and turned to look at Wu Yunsheng. He also looked puzzled.

After everyone heard this, they all turned their attention to Wu Yunsheng. After all, he was the one who made the medicinal powder.

Wu Yunsheng frowned and thought for a while, then raised his eyes and looked at the crowd and said, "The yellow wheat seedlings here are caused by excessive spraying of pesticides. In other places..."

"How could it be? We all followed the village chief's instructions. We sprayed the same amount of potion and we didn't spray too much." Before Wu Yunsheng could say anything, Lu Xingfa and his two brothers subconsciously argued.

Only Wang's eyes were darting wildly, and he was obviously guilty.

Wu Yunsheng glanced at Lu Xingfa indifferently and said, "I have just walked through this area. Except for the large area that is yellow, there is also an area that has no effect at all."

Lu Xingfa was slightly startled, "So what?"

Wu Yunsheng glanced at him and said, "In other words, if you spray too much medicine on the yellowed area, then there will be no medicine sprayed on the other area, so it will naturally have no effect."

"But..." Lu Xingfa scratched his head, "We really did what the village chief said!"

As soon as Lu Xingfa finished speaking, everyone was confused.

Tang Mian was lost in thought. Is there really a probability for the success of insecticide powder?
"Brother." Lu Xingfa's younger brother Lu Xingcai pulled on his clothes.

"Huh?" Lu Xingfa turned his head in confusion, "Second brother, what's wrong?"

When Lu Xingfa spoke, everyone's eyes turned.

With so many people looking at him at the same time, Lu Xingcai was inexplicably nervous and whispered: "Brother, the wheat seedlings in Caogangpo are the medicine sprayed by my sister-in-law."

Lu Xingfa was slightly startled, "Didn't you spray it on me?"

Lu Xingcai shook his head, "No."

After he finished speaking, he glanced at his sister-in-law, Mrs. Wang.

Wang's heart skipped a beat, and she looked up here and there, but not at Lu Xingfa's side.

"Wang, did you spray the potion on Caogangpo?" Lu Xingfa looked at Wang and asked.

At this moment, everyone's eyes turned to Wang again.

Ms. Wang panicked, she held her neck and said, "I sprayed it."

"Did you spray too much?" Lu Xingfa asked with a frown.

Wang moved her mouth but remained silent.

Lu Xingfa's eyebrows furrowed even more tightly, "I'm asking you, why don't you say anything?"

In fact, Wang didn't need to speak, her reaction explained the problem.

"I squirted too much, so what!" Everyone looked at her nakedly, and Wang couldn't stand it at all.

Lu Xingfa's eyes turned red with anger, "Why didn't you tell me earlier?"

"Didn't I say it to the village chief? The wheat seedlings with many bugs can be sprayed more." Wang shrank his neck and muttered.

When Lu Kangcheng heard this, his eyes widened immediately, "I mean spray a couple of times as appropriate. You killed the wheat seedlings. How much did you spray!"

"No, not much!"

Lu Xingfa glared at Mrs. Wang, took a deep breath, looked at Tang Mian and said, "It seems that it is our fault that caused the wheat seedlings to turn yellow. I'm sorry, I wronged you."

Tang Mian raised the corners of his lips and was about to speak, when Wang answered, "If the wheat seedlings turn yellow, there will be no wheat harvest. Don't Tang Mian have to pay for it?"

Tang Mian was startled, and everyone else looked at Wang with their mouths wide open.

Mrs. Li even walked up to Ms. Wang and said in disbelief, "Ms. Wang, it was obviously your fault that Mai Miao was killed. What does it have to do with my Mian Niang!"

Wang swallowed her saliva, "Isn't this what Tang Mian said himself?"

After finishing her words, she muttered in a low voice, "She only said that any losses caused after taking the medicine would be fully compensated, but she didn't say how the losses were caused."

The place was so big, empty and no one was talking. Everyone heard Wang's whisper.

In an instant, everyone looked towards her, with disbelief in their eyes.

How can it still be like this!

"Ms. Wang, what nonsense are you talking about!" Lu Guang had a bad temper and shouted back.

Damn it, I didn’t finish it yet and I still wanted Mianniang to pay for it, how can I have such a big face!
Lu Zheng and Lu Ming also looked bad. Li was so angry that she wanted to punch her twice.

Tang Mian paused for a moment, then curled his lips and smiled, "I really didn't say that. Let's just write down the withered wheat seedlings now. After next year's harvest, compare it with this year's harvest, and I'll compensate for the reduced yield."

She really didn't think it through so thoroughly. If they wanted to take advantage of the loopholes, she would use her money to buy a lesson.

"Hey, good, my sister-in-law is really an open-minded person." Mrs. Wang immediately responded with a smile, and Tang Mian immediately became her sister-in-law.

Everyone looked at her with mocking expressions.

Tang Mian chuckled lightly and said nothing.

Lu Xingfa felt his face burning up. He stretched out his hand and pulled Wang twice and scolded: "What nonsense are you talking about."

After finishing speaking, he turned to look at Tang Mian, laughed twice, and said, "Brother and sister, don't pay attention, she said nonsense."

"The yellowing of the wheat seedlings is our own fault. How can we make you lose money?"

"Sorry, I have troubled you all to run around all morning. Now that everything is clear, we will go back first."

After saying that, he took Wang and left.

"Hey, Lu Xingfa, my brothers and sisters have talked about it."

"Shut up." Lu Xingfa turned around and glared at Wang, and walked faster.

Lu Xingfa's two brothers smiled at Tang Mian and others and left quickly.

Seeing that Lu Xingfa and his family were all gone, Lu Kangcheng waved his hand to drive them away impatiently, "Okay, let's go, let's go."

After the matter was resolved, there was nothing left to see, so everyone turned and left.

After all the spectators left, Tang Mian turned to look at Wu Yunsheng and said gratefully: "Doctor Wu, please come with me today."

"It's okay. I developed the medicinal powder, and I also care about the final effect." Wu Yunsheng waved his hand nonchalantly.

After finishing speaking, he looked up at Tang Mian, his face full of joy, "Now it seems that the insecticide powder is indeed effective. Next, I have to continue to develop the other powders you mentioned before. I will leave the rest to you. I’ll go back first.”

"As for the other wilting wheat seedlings, I will take time to check them out, and then I will tell you."

"Okay, Doctor Wu, let's go slowly." Tang Mian smiled and nodded.

Wu Yunsheng greeted the village chief and others and left Caogangpo with a smile, and Xu Xiaodong followed him.

Lu Zheng and others who stayed behind, look at me and I look at you.

Finally, Lu Zheng asked: "Mian Niang, what did Doctor Wu mean just now?"

"Yes, Doctor Wu said that he would develop the other medicinal powder you mentioned before. What kind of medicinal powder is it?" Lu Guang also looked at Tang Mian with a blank expression.

Tang Mian curled his lips and explained: "There are more than just these two kinds of insect pests in wheat. Doctor Wu naturally developed medicines that can kill other insect pests. In addition, there will be insects after wheat is planted in the ground, so I Ask Dr. Wu to also develop a medicinal powder that can be mixed into wheat seeds to inhibit wheat seed insects."

"Except for wheat, rice is the same."

"what?"

After Lu Zheng and others heard this, their eyes widened.

"Mian Niang, is this really possible?"

Tang Mian looked at the green wheat seedlings all over the slope, his eyes full of hope, "It will work this time, and I believe the others will work too."

"Yup!"

Lu Guang slapped his thigh excitedly, and his face instantly glowed red. "Hahaha, okay!"

"Mian Niang, tell Doctor Wu later and let him develop these medicines in peace. Just ask us for anything we need. I'll do it on mountains of swords and seas of fire!"

Good guy, if all the pests in grain could be eliminated, wouldn’t the harvest be rising steadily?
At that time, who can eat white rice and noodles and still scratch their heads?

"Hahaha, eat, eat hard, eat big bowls!" Lu Guang accidentally shouted out what was in his heart.

Lu Zheng and others looked silly and happy, then they all turned their heads and looked at Lu Guang in disbelief, "Brother, what's wrong with you?"

Crazy about this good news?
Tang Mian stroked his forehead helplessly, "Uncle, the matter has not been finalized yet. We will wait until Dr. Wu develops it before we can say anything."

Now, it’s too early to be happy!
"Also, this matter is very important. I hope everyone will not reveal it until it succeeds."

"Developing these medicines requires a lot of things. Let's help. We can't hide everything inside and out." Lu Zhiqian continued.

Tang Mian raised his lips and smiled, "We can just help less."

"Ah!" Everyone was dumbfounded, "Mian Niang, we can't let Dr. Wu work alone, let alone let you do everything like before!"

Tang Mian shook his head, "Of course not."

"Then" Lu Zheng and others looked at each other.

Tang Mian, "We can still find the county magistrate!"

Although her brother-in-law is just a county magistrate, she feels that her brother-in-law is very capable, and her sister's behavior is not like that of ordinary people.

What's more, she also heard some other things in her previous life.

"Oh, yes, yes."

Everyone suddenly understood and laughed.

"Mian Niang, you have to take action to find the county magistrate. However, if you need our help, just ask."

Tang Mian nodded, "Uncle, second uncle, village chief uncle, Zemin uncle, I know."

"Okay, okay, okay. Let's go. We've been out in the cold wind all morning and come home to warm up." Lu Guang laughed.

The other people looked at each other and smiled, and walked slowly towards home with their hands behind their backs.

There is great hope for this day!
"Mian Niang, let's go back too." Mrs. Li said cheerfully with a smile on her face.

Tang Mian hummed, nodded, and the three of them returned home together.

After this trial, she believed that the insecticide powder was indeed effective.

As for the larger-scale experiment, it depends on my brother-in-law's arrangement.

Early the next morning, Tang Mian went straight to the county government office with the prescription.

"Sister, I didn't quite hear what you said, please say it again!" Yu Mingzhi glared at Tang Mian as if you were teasing me.

But my ears are very high, for fear of missing a word.

Tang Mian raised his left hand to cover his lips and coughed twice.

Yu Mingzhi gave her a leisurely look and said, "Sister, just laugh if you want to, there's no need to hide it."

He probably knew that what he looked like now was a bit funny.

Tang Mian paused, calmly put down his hand and shook his head slightly, "No, brother-in-law misunderstood."

"Please elaborate on what you just said." Yu Mingzhi snorted lightly and did not argue with her.

Tang Mian nodded and handed over the prescription again, "Brother-in-law, this is the prescription for insecticide powder. You should keep it first."

"Yeah." This time, Yu Mingzhi didn't look like he had never seen the world, and calmly took the prescription.

Tang Mian, "Brother-in-law, I have fully tested the effect of the medicinal powder in the village, and it is indeed effective."

As for the wilting phenomena, she asked about them one by one yesterday afternoon, and Dr. Wu also went to see them. They were all caused by improper spraying operations.

Yu Mingzhi stared at the prescription tightly, his hands trembling slightly. After a moment, he took a deep breath, looked up at Tang Mian and said, "Did you just say that you can develop medicine to kill rice pests, as well as insecticides mixed in seeds?"

After Yu Mingzhi finished speaking, his eyes were fixed on Tang Mian, not missing any expression on her face.

Tang Mian nodded affirmatively towards him, "Yes, brother-in-law."

Yu Mingzhi took a breath of air, and Tang Mian spoke again just halfway through, "But, brother-in-law"

"Stop!" Yu Mingzhi immediately raised his hand to stop her, "That's right. Since this idea has been proposed and part of it has been implemented, it shows that it is feasible, and the rest should only be a matter of time."

Tang Mian blinked blankly. It seemed that her brother-in-law was more confident than her.

Yu Mingzhi held the prescription tightly, took a long breath and then smiled, "Hahaha, good, very good!"

Pests in growing grains have been a major headache since ancient times. Many methods have been thought of since ancient times, but no one has ever connected the medicines people take with grains.

I never thought that his god-sister would now propose it, practice it, and finally succeed!
It's really wonderful, wonderful!

Yu Mingzhi stared at the prescription with excitement, completely immersed in his own thoughts, and Tang Mian did not disturb him.

After he had completely calmed down, he spoke again: "Brother-in-law, the current insecticides used in wheat seedlings are only effective against two kinds of insect pests, and they have only been tested in our village. Doctor Wu said that it would be best to expand the scope of the test and further determine the pesticide powder Effect."

"Okay." Yu Mingzhiwan looked at Tang Mian with a smile on his face, "Now is the growing season of wheat seedlings, I will make arrangements as soon as possible."

Such a good thing cannot be missed. He has already seen the increase in wheat harvest next year.

Tang Mian smiled and continued: "If the test proves that this medicine is indeed effective, has my brother-in-law thought about how to deal with this prescription?"

Yu Mingzhi paused and looked at Tang Mian with a slightly raised eyebrow, "Looking at the girl's expression, she already has an idea."

It happened so suddenly that he really hadn't thought about how to deal with this prescription.

Tang Mian nodded, "Brother-in-law, I do have an idea."

"Oh, let's hear it." Yu Mingzhi put away the prescription and said softly.

The corners of Tang Mian's lips raised slightly, "Since the medicinal powder is effective, it will naturally be promoted throughout Dayu Country in the future. Someone must sell the medicinal powder. I want to partner with my brother-in-law to be the seller of medicinal powder."

Yu Mingzhi was slightly startled, then chuckled after a moment, "I didn't expect that the girl would have such thoughts."

Tang Mian smiled and said, "Brother-in-law, what do you think?"

"Your brother-in-law and I are just a small county magistrate. I'm afraid I won't be able to eat such a big piece of fat!" Yu Mingzhi shook his head with regret.

However, he said that he couldn't eat it, but the look on his face was very relaxed.

Insecticide powder is not only a benefit, but also a great contribution. There was already the issue of regenerated rice before, and now there is the issue of insecticide powder.
Well, it’s not impossible.

Tang Mian smiled calmly, "Brother-in-law is a capable person at first glance. I trust him. What's more, is he really willing to give up the credit and money he has received to others?"

"Hahaha." Yu Mingzhi raised his head and laughed, "Of course I can't bear it."

"Don't worry, sister, after trying it in Lu'an County this year, my brother-in-law will definitely give you a satisfactory way of cooperation."

Tang Mian breathed a sigh of relief, "Of course I'm relieved."

Yu Mingzhi nodded with satisfaction, "Sister, for the development of the medicinal powder later, my brother-in-law will ask Dr. Wu to come to the county government office."

"There are many people here, so what you need should be more convenient than Qingyuan Village."

Hearing this, Tang Mian frowned and asked hesitantly: "Brother-in-law, are all the people in the county government really reliable?"

"As for the insecticide powder, I think it's better not to reveal it until it's really successful."

Yu Mingzhi's expression was slightly subdued, and he thought for a moment and said: "Your sister has been in poor health. Since Dr. Wu can develop insecticide powder, his medical skills must be excellent. I would like to ask him to stay in the county government for a long time to nurse your sister's health. I just wonder if Dr. Wu is willing?"

He did have this idea, and he was able to kill two birds with one stone.

The existing medicinal powders will certainly not be concealed after being tested throughout the county, but future medicinal powders can be concealed until they fail.

Tang Mian looked slightly stunned when he heard this, then smiled for a moment, "I will advise Dr. Wu on this matter."

"Well, that's the best! I'd like you to give me some more advice, sister." Yu Mingzhi smiled and nodded, "I will bear all the expenses for Dr. Wu to live in the county government office. In addition, Dr. Wu will only care how much monthly salary is needed. Open your mouth."

Tang Mianqing responded, "I will try my best to persuade Dr. Wu. However, there is a medicine boy beside Dr. Wu, who should follow him."

"It's okay. As long as you can trust me, I can also give you a monthly salary." Yu Mingzhi waved his hand, not really caring.

Tang Mian agreed happily, "Okay."

"Brother-in-law, if nothing happens, I'll go check on my sister."

Yu Mingzhi waved his hand, "Well, go ahead."

After Tang Mian left, Yu Mingzhi squeezed the prescription tightly and laughed silently.

In this way, he can have greater leverage to go to the capital.

Tang Mian stayed at the county government office for a day, and when it was getting dark, he followed Lu Zhiqiang and the others back to Qingyuan Village.

Tomorrow, she would have to go to Dr. Wu to discuss it carefully.

The next day, after sending Zhuang Zhuang off to private school, Tang Mian went to Wu Yunsheng's home.

"Doctor Wu, what do you think of what I just said?" When Tang Mian saw Wu Yunsheng, he told him Yu Mingzhi's thoughts straight to the point.

Wu Yunsheng shook his head and chuckled, "I'm alone, it's the same wherever I am."

"I used to always want to treat more patients and improve my medical skills. Now that there is an issue with insecticide powder, my full attention is naturally focused on it."

Tang Mian's eyes lit up, "If that's the case, then of course it's best. Doctor Wu, when is it convenient for you to go to the county government office?"

Wu Yunsheng thought for a while and said, "I have no worries or worries. I can go after packing up."

"Okay, I'll ask my cousin to reply to my brother-in-law tomorrow." Tang Mian smiled, looked at the herbs drying in the yard, and asked, "Doctor Wu, do you need help?"

"No need, just me and Xiaodong." Wu Yunsheng waved his hand, "If you have anything to do, go and get busy. I will come to you if I need help."

Tang Mian said no more and stood up to leave, "Okay, I'll leave first."

Wu Yunsheng, "Yeah."

Tang Mian said hello to Xu Xiaodong who was tending herbs in the yard, then turned and left. She also had a lot of things to do.

The current watering can was very time-consuming to use. She had to go into the space to look for it to see if she could improve it.

In addition, you must also check the related medicinal materials for seed dressing.

There are too many books in the space, and she needs to spend time to slowly understand a lot of knowledge. Now she feels that she doesn't have enough time!

Wu Yunsheng moved very quickly, finishing everything in two days.

"Mian Niang, why are you here?" Wu Yunsheng looked at Tang Mian who appeared at his door and asked in surprise.

Tang Mian looked at the large and small bags at the door, and a slight smile appeared on his face, "I know that Doctor Wu is leaving for the county government today, and I came here to give you something."

When Wu Yunsheng heard this, he smiled softly and said, "You are interested."

"Let me help you move your things." Tang Mian raised his hand to pick up a bag and walked to the carriage.

The carriage was sent by my brother-in-law, and the driver was my cousin. The brother-in-law knew that Doctor Wu was going to the county government today, so he asked his cousin to wait for him.

"Doctor Wu, what are you doing? Are you leaving our village?" Several people were moving things when they suddenly heard a confused voice.

Several people looked up and saw that it was Aunt Liu.

"Aunt Liu, you went to pick vegetables in the fields!" Lu Zhian greeted her with a smile on his face.

Aunt Liu couldn't help laughing, "Doctor Wu, are you leaving?"

Wu Yunsheng nodded slightly, "Well, I am leaving Qingyuan Village, and my return date is uncertain."

He didn't know when those medicinal powders would be developed.

"Now that you're gone, what will happen to the people in our village?" Aunt Liu was very anxious.

There was a doctor with good medical skills living in the village, who was like a reassurance. Now, if this reassurance is gone, how can we get it?

Wu Yunsheng was stunned and said with a smile: "I am not in the village, there are other doctors around. What's more, there are also two doctors in the town, and Qingyuan Village is not far from the town."

Aunt Liu looked at Wu Yunsheng anxiously, "How can it be the same!"

How convenient it is for people to see a doctor, treat an injury, etc. in the village!
Tang Mian frowned slightly. She could probably guess what Aunt Liu was thinking.

"Aunt Liu, Doctor Wu needs to leave for something. We can't force him to stay in the village for our own convenience."

After hearing what Tang Mian said, Aunt Liu looked at her with a stern expression, turned to look at her and said, "That's right, but..."

"Hey! Forget it!" Aunt Liu thought for a while, then finally sighed, looked at Wu Yunsheng and forced a smile, "Doctor Wu, please walk slowly, I have something else to do, so I won't send you off."

"Thank you." Wu Yunsheng nodded politely.

Aunt Liu laughed dryly, greeted Tang Mian and others, and left quickly.

She had to talk to the clan leader and village chief to see if Dr. Wu could be kept.

Unfortunately, by the time she found him, Wu Yunsheng had already left Qingyuan Village.

From then on, Yu Mingzhi took full charge of the follow-up work of the development of the medicinal powder, while Tang Mian only read the book and watched the growth of the wheat seedlings.

After using insecticide powder, the wheat seedlings grew stronger than in previous years. This discovery made the whole village excited.

Seeing that the sprayed medicine was effective, Zhu Guoren licked his face and came to Tang Mian for help.

However, it wasn't Tang Mian's turn to give it this time. The county government has issued an order and the medicinal powder has been distributed one by one.

During this period, all the watering cans in the county have been sold out.

Speaking of this, Tang Mian thought of those lightweight watering cans he saw in the book.

Unfortunately, those watering cans are said to be made of plastic, and they don't have any here.

The watering cans they have here are all made of copper, which are heavy and expensive. If the watering can is made bigger, most people won’t be able to carry it, but they won’t be able to afford it at all.

Thinking of this, Tang Mian took a breath, put down the watering can for the time being, and concentrated on searching for the medicine mixed into the seeds.

Thanks to: Yan_DE, flower 587, green, じ☆venannanじ宝子 for the recommendation votes.