Learning the hardcore harem life of a princess

Chapter 177 Raising a Group of Small Fish

Tantai Ziyu looked at them with a shocked look on their faces. They are considered intellectuals in this era, but the problem is that there is no knowledge of these systems in this era.

"Because it is not arsenic that turns silver needles black, but sulfide. Arsenic is diarsenic trioxide. Due to the current low refining technology, it contains sulfide. Therefore, silver needles will turn black when they encounter arsenic." Dan Dan Taiziyu knew they couldn't understand.

"Arsenide? Sulfide? Arsenic trioxide, what are those things?" Qin Luo looked confused.

"The chemical names of these things." Tantai Ziyu asked Xia Meng to throw away the realgar, which she can't touch now: "And this realgar is arsenic trisulfide, which is actually poisonous, and it is also poisonous when used as a medicine." characteristics."

The five people seemed to understand what they heard, but they understood that the silver needle drug test is not reliable.

"Then how can a drug test be reliable?" Qin Luo looked serious.

"It's a hooligan to talk about toxicity beyond the dose." Tantai Ziyu looked at Qin Luo jokingly: "Try with animals with relatively low vitality, such as goldfish, birds, rabbits and so on."

"Is there no other way?" Qin Luo felt that this was inconvenient.

"Every kind of toxin is different. There are biological toxins, mineral toxins, synthetic toxins, some that target the nerves, and some that target the blood and viscera. It's hard to have something in common." Tantai Ziyu shrugged.

Although the five people didn't understand it, they thought it was amazing.

"Miss, then I will raise a group of small fish tomorrow." Xia Huan said seriously.

"That's a good idea." Qin Luo agreed.

"Okay, now that I know the reason, hurry up to Boguyuan, or everyone will fall asleep." Tantai Ziyu looked at them.

"Isn't it possible tomorrow? I think this matter is most likely the concubine Hui's trick." Qin Luo didn't want to go.

"No, hurry up and go." Tantai Ziyu wanted to deal with this matter first.

Seeing Qin Luo and the others leave Ji Yuan before entering Taixi Palace, looking at the lights of Zichen Hall from a distance but not walking past, Qin Luo didn't know how to face Tantai Ziyu after Qin Luo said so.

Tantai Ziyu's cold was not cured, but it was not that serious. After drinking the radish soup, he looked in the direction of the door from time to time, thinking that Ji Yuan would not be really angry.

After waiting for a while, she felt irritable. When would she actually wait for a man, so she went to sleep in the bedroom without waiting for Qin Luo and the others to come back.

Ji Yuan watched the sleeping Tantai Ziyu tiptoe onto the bed, holding Tantai Ziyu through the quilt, although he didn't know if he really fell in love with Tantai Ziyu, but he just didn't want her to leave.

Meng Zheng crushed the teacup, and blood flowed out from his palm. Tantai Ziyu was pregnant with Ji Yuan's child. No wonder she became more and more alienated from him. Why did Ji Yuan let Tantai Ziyu conceive his child? Has he forgotten all his promises to others?

"Young master." Wei Fei saluted very worriedly.

"I'm fine." Meng Zheng washed his palms with a water bottle on one side, then wiped his hands with a cloth towel, which was dyed red: "Go to Miss Tao tomorrow."

Wei Fei could only salute, although he felt that his son was playing with fire by using Miss Tao's family like this, and something would happen if he was not careful.

The empress's pregnancy is a big event. People began to give the empress things early in the morning, but the empress took people to Wanfu Temple to fulfill their vows, which made everyone think that the empress must have prayed when she was in Wanfu Temple.

"Are you pregnant?" Tao Zeqi asked in surprise as soon as he got into the carriage.

Tantai Ziyu was a little surprised: "I only found out about it yesterday evening, why does it seem like everyone in the world knows about it?"

"This is a big deal." Tao Zeqi knew it was true when he heard Tantai Ziyu's answer: "You must guard against those women in the palace, probably no one wants you to give birth to a child."

He thought about it for a while and was a little surprised, but he didn't ask, how could Tantai Ziyu get pregnant with the emperor's attitude towards Tantai's family, he felt that the emperor had to be on guard.

Tantai Ziyu was relieved to see Tao Zeqi caring so much about her, but it's not that bad, after all, she still has family members who care about her.

When they arrived at the Beishan factory, Tantaiziyu changed into cotton armor. The craftsmen at the Beishan factory didn't know who the lady who taught them how to make things was.

"Show me what?" Tao Zeqi was excited for a while, the Dingxi made by Tantai Ziyu would definitely surprise him.

"Here." Tantai Ziyu showed him the plastic basin.

Tao Zeqi checked it repeatedly, and found that the basins used now are all clay basins, wooden basins, iron basins and copper basins, and iron basins and copper basins are only available for wealthy households. These basins are so light and come in various colors. It is gratifying.

"What is this?" Tao Zeqi knew it was a basin, but he still asked.

"Plastic basins are low in cost, light and easy to use. The only disadvantage is that they are afraid of fire." Tantai Ziyu said simply.

"Good stuff." Tao Zeqi's eyes lit up: "Should we also give it to our Tao family to sell?"

"Well, but for the time being, you'd better buy it overseas and sell it to those rich people in China, so you can make a lot of money first." Tantai Ziyu's eyes showed the light of a money fan.

"Yes." Tao Zeqi deeply agreed.

"There is also this batch of rubber shoes that will be transported to the Minjiang River for the bridge repair workers to use." Tantai Ziyu pulled out a pair of rubber shoes.

"This." Tao Zeqi looked at the card carefully again. Except for a mark, there was no trace of stitching at all. What's going on.

"These are rain boots, completely waterproof, and very easy to clean. The Xiuying Nu Bridge will definitely go into the water. Now it's time to protect it in winter to prevent anyone from getting frostbite."

Tao Zeqi didn't expect Tantai Ziyu to think of this: "How do you do this?"

"This one is injection molded, or it's made of the rubber you shipped back."

Tao Zeqi nodded knowingly: "This is the surprise you gave me. Both of these things can change people's cognition. It's a surprise." He said excitedly.

"It's not this." Tantai Ziyu glanced at him: "Wait a minute."

After a while, Xia Meng came in with a tray covered with red silk cloth, looking very mysterious.

"This..." Tao Zeqi Annai couldn't help standing up from the chair.

"Open it and have a look." Tantai Ziyu looked at Tao Zeqi's excited expression.

Can Tao Zeqi not be excited?The two things that Tantai Ziyu showed him shocked him, but they were not the surprises that Tantai Ziyu wanted to give him, and he didn't know what was underneath.

The Tao family is known for their knowledge and knowledge, but since Tantai Ziyu cooperated with him, he can write letters every day to show off to his family.

(End of this chapter)