The control group of the ancient heroine

After Qin Fang came out of the house, he found that he had not eaten dinner yet. He had just drank a bowl of shredded pork soup. His stomach was not full yet, so he went to the bun shop. Although it was getting late, the steamed bun shop was still open. Because the steamed buns were not sold out, they were not closed yet. So Qin Fang sold all the buns in one go, which was thirty-five, for a cost of seventy cents.

However, General Qin now has a lot of private money. When I was a centurion, my pocket money was one hundred cents a month. When I was a thousand-centurion, my pocket money was one tael of silver a month. Now General Qin's pocket money is ten taels of silver a month. So. 뀪It's only seventy cents, 놛I don't value it at all. Before, Yang Haiyan felt distressed when she bought meat for her.

Speaking of which, at that time, I was happy enough with a hundred cents pocket money, but now I don't feel the happiness that I had at that time with only ten taels of pocket money.

Qin Fang finished six buns in one breath, and there were still nineteen left. Because Yunxiang County is barren, the buns are made very big. If the buns are not big, fewer people will buy them.

Then, Qin released the military camp in the eastern suburbs.

Except for the soldiers on guard and in the kitchen, all the soldiers in the military camp went to search the mountain. Qin Fang went to the kitchen and asked the logistics soldiers in the kitchen to prepare meals to prevent the soldiers from searching the mountain from going hungry when they came back. Especially the one hundred soldiers who had followed him in the morning, they became even hungrier after a while.

After ordering the logistics soldiers in the kitchen, Qin Fang went directly to Beast Mountain.

Beast Mountain is so big and high that it takes a lot of time just to climb it. In the morning, Qin Fang led the soldiers and climbed for more than an hour. After a while, alone, he caught up with the speed and arrived outside the Taoist temple in less than an hour.

"The general is here."

"General..."

"General, the tiger hasn't woken up yet."

Lieutenant Lu: "Why is the general here?"

Qin Fang gave the buns to Lieutenant Lu and said, "Distribute the buns to the soldiers present. The quantity is limited."

Lieutenant Lu: "Yes." 괗Nineteen buns are enough to share, but the number of people present was not as many as 놋괗 Nineteen, because most of the people went to search the mountains.

Wanting to search the mountain, Qin Fang asked: "Is there any news about sulfur and saltpeter?"

Lieutenant Lu said: "Not yet. Lao Yang searched for the Taoist temple as the center and spread outward. According to our speculation combined with yours, the other party built the Taoist temple here for sulfur and saltpeter, then The location of sulfur and saltpeter should not be far from here."

"The sulfur can cover a certain distance, but the saltpeter will not be far away." Doctor Li came out of the Taoist temple.

Qin Fang: "Doctor Li, haven't you rested yet?"

Doctor Li said: "Not yet."

Lieutenant Lu gave the buns to Dr. Li.

Doctor Li was not polite, took a bite of the bun, and continued: "If you breathe in too much sulfur gas, it will produce toxins, so the sulfur will not be nearby. Of course, if the person who established the Taoist temple does not care about the safety of other people's lives, That’s another matter.”

Qin Fang laughed: "Then even if the other party doesn't care about the safety of other people's lives, they will also care about the safety of the Taoist priest. If something happens to the Taoist priest, who will make the longevity elixir? Isn't this the concept of longevity? "

Doctor Li couldn't help but smile: "The general's words make sense."

Before the tiger woke up, the chained man drank the medicine and was already fast asleep. The originally unnoticed longevity temple was now brightly lit. It must be said that such a Taoist temple on the mountain was quite different.

Qin Fang and others are waiting for news about sulfur and saltpeter. Similarly, Yang Haiyan is also waiting for news. However, what she was waiting for was saltpeter.

Why did Yang Haiyan wait for saltpeter? Because saltpeter makes ice. It's summer, you can put ice in the house to lower the temperature in the hot summer. You know, there were no fans or air conditioners in ancient times, so it was really hot in summer.

Yang Haiyan's ice cream table contains saltpeter, but the saltpeter in this world has not yet appeared, and she can't think of a good idea about making ice with saltpeter, so it has been useless. But now that saltpeter has appeared, she has made a plan.

Yang Haiyan remembered that when she was reading a novel, she saw the time-traveling heroine making ice with saltpeter in ancient times. At that time, she was curious and looked up the process of making ice with saltpeter online. It turned out that the process was very simple.

Not only is it easy to make ice from saltpeter, but she also looked up some information about saltpeter. At the end of the Tang Dynasty, a soldier went to wash the ice after producing gunpowder. At that time, the ice was still in use. Saltpeter, but when I was washing, the saltpeter fell into the water, and I was surprised to find that the saltpeter that fell into the water absorbed heat and lowered the temperature of the water.

So, the issue of making ice from saltpeter came about.

Of course, Yang Haiyan didn't know whether the things were true or not, they were all information he read online. However, she can take advantage of this. Now that sulfur and saltpeter are out, she can use the excuse of making firecrackers by herself, ask Qin Fang for some sulfur and saltpeter, and then wash them in the firecrackers... The matter of making ice with saltpeter is just that. 땣 is coming.

If sulfur and saltpeter mines are found, Qin Fang will definitely report them to the court, and firewood is of great importance. However, if saltpeter ice is invented, the price of ice will decrease, and perhaps ordinary people will be able to afford ice.

I just didn’t know that if the sulfur and saltpeter mines were discovered and reported to the court, how would the court reward Qin Fang? If the matter of making ice with saltpeter is reported again, how will the court reward Qin Fang?

beast mountain

In the middle of the night, news about the saltpeter mine finally came.

뀪Taoist temple is the center of the search. It is indeed not difficult for a thousand soldiers to find sulfur ore and saltpeter mine. Because the Taoist temple was built here, it means that the sulfur and saltpeter mines must be quite large.

After failing to find the saltpeter mine, news of the sulfur mine also came.

Qin was delighted.

Captain Yang: "General, what should we do with the sulfur and ore?"

deal with? Qin Fang thought about it and thought about what Yang Haiyan said. If the firecrackers were made into big firecrackers and used on the battlefield, who would dare to come to Fan Qiguo? Since he is the son of Qi State, he naturally hopes that Qi State will be strong. "I will report this matter to the court, and we will send people to guard the sulfur mines and saltpeter mines."

Captain Yang: "Yes."

Qin Fang: "Let's go, take me to see."

So Captain Yang took Qin Fang to the saltpeter mine first. Looking at the white crystals in the mine, Qin Fang was so surprised that he stuffed an egg into his mouth.

Colonel Yang said: "The soldiers were shocked when they first found it. The mine is really big."

Qin Fang's idea is that if there are too many saltpeter mines and the sulfur mines are also large, how many large firecrackers can be made? "Is there a lot of sulfur over there?"

Colonel Yang: "It's not as big as the saltpeter mine, but it's still a big mine."

Then, we went to see the sulfur mine. As Captain Yang said, although the sulfur mine is not as big as the saltpeter mine, it is indeed a large mine.

Back at the Taoist Temple, Doctor Li approached Qin Fang and said, "General, can you take more of the sulfur and saltpeter to the general's residence?"

Qin Fang said: "Yes, take away all the things from the Taoist temple. Don't touch those in the mine."

There were several baskets in the Taoist temple alone, and many rooms were full. These were enough for Dr. Li to use for several years, so he was very happy: "Thank you, General."

Qin Fang: "Except for those who stay here, everyone should go back. When you go back, remember to deliver meals to the soldiers who stayed behind."

"yes."

Dr. Li: "I won't go to the grass. I can't stand the grass climbing up and down the mountain."

Qin Fang thought about it, Doctor Li was going to treat the chained man here, and it was really tiring to climb up and down the mountain, so he nodded and said, "Then you can stay here for now."

Doctor Li: "Thank you, General. I would also like to ask the General to tell my daughter to pack some luggage for me and bring it to me."

Qin Fang: "Okay, I'll let Tao Shan handle it."

When Qin returned to the general's mansion, he was already in trouble. In addition, several baskets of sulfur and saltpeter were returned, so there was quite a stir.

Yang Haiyan got up in a daze and didn't dress properly, so she put on a cloak outside. Then she walked through the door and saw Aunt Lian coming in from the outside, so she asked, "Auntie, is it time?" "

Aunt Lian said: "When you are ugly, you are in trouble."

Yang Haiyan thought for a moment, isn't it two o'clock in the morning? "What are you doing outside?"

Aunt Lian said: "The general is back, and he has brought back several baskets of sulfur and saltpeter to send to Dr. Li's yard."

When Yang Haiyan heard about the sulfur and saltpeter, she hurriedly said: "Quick, send the basket over here."

Aunt Lian was stunned: "Ah, Madam, sulfur is said to be poisonous. What are you doing? Be careful of poisoning."

Yang Haiyan said: "Don't worry, mama, I just want to make some firecrackers to make the house lively during the New Year and the holidays."

Aunt Lian felt that the wife was bored out of her mind and just went to buy firecrackers. Even if there were not many firecrackers, it was better to buy them just for fun. "How about I buy you some firecrackers tomorrow?"

Yang Haiyan said: "What does it mean to buy it? You have to make it yourself."

Wait... Aunt Lian realized that she had overlooked something: "Sulfur and saltpeter are used to make firecrackers? But isn't this medicine?" Even if someone makes firecrackers and sells them, they won't give the formula. Speaking of which, few people know that sulfur and saltpeter are one of the materials used to make firecrackers. In the eyes of people who know a little bit about medicine, sulfur and saltpeter are indeed medicine.

Aunt Lian did not dare to say that she knew medicine, but when she stayed at home, she still knew some medicines to give, such as sulfur and saltpeter.

Yang Haiyan said: "I have also seen it in books. Don't you know? When it comes to sulfur and saltpeter, ask a master to make it and you will know." Even if there is sulfur and saltpeter, she will not know. I can make firecrackers.

Aunt Lian didn't think much about it: "The old slave will ask someone to bring the sulfur and saltpeter over here?"

Yang Haiyan said: "Okay." She didn't want sulfur, but it wasn't appropriate to have either, so she wanted both.

Aunt Lian had just gone out and was fighting with Qin Fang again: "I've seen the general. General, my wife wants sulfur and saltpeter to make firecrackers, and she wants to come out of the yard to carry my wife."