After being turned into cannon fodder, I relied on involution to survive

"Then I will arrange for you to leave now." Yu Zizhen understood Liu Qingshan's eagerness very well. His wife and daughter were the spiritual pillars that supported him to endure the humiliation and burden for more than ten years and risk his life to escape.

However, in order to squeeze his labor force for a long time, Yu Zizhen decided to personally take his pulse and check his physical condition before he left.

"While you still have some time," she took out a pulse pillow, "I will personally check your pulse."

Liu Qingshan's eyes widened, "You, are you a doctor?"

Yu Heng looked surprised and moved, "Your Majesty is the best doctor in the world!"

Yu Zizhen waved his hand, "It's not that exaggerated."

She pressed her fingers on Liu Qingshan's wrist and felt his pulse carefully.

At the same time, the Xiao Naiyin System quietly performed a full-body scan on Liu Qingshan just like every time Yu Zizhen checked someone's pulse before.

Based on the feedback from the Xiao Nai Sound system and Liu Qingshan's physical condition, Yu Zizhen said to Liu Qingshan and Yu Heng who were staring at her nervously when he stopped his hand: "Malnutrition, old cold legs, old injuries that were not healed before."

"I'll give you a prescription and some dietary supplements. You should follow them honestly and cure the first two problems first."

"As for your old injury, you can come back to my place after your body recovers. I can't say that it will make you fully recover, but it will be possible to recover to the point where you won't be in unbearable pain even if you can't move."

Liu Qingshan cupped his hands and thanked him, "Thank you, Lord."

The problems Yu Zizhen mentioned were actually well known to him himself.

He was captured by Beiyan when he was injured and unable to move. Of course, it was impossible for them to give him good medical treatment, good medicine, good food and thick clothes as a slave.

Compared with those who are dead or still trapped in Beiyan, Liu Qingshan feels that he has made a lot of money if he can come back alive and repay his kindness to his wife and daughter with skill and skill.

After sending the father and daughter away, Yu Zizhen touched his chin and began to think about Yu Zicheng and the Princess of Beiyan.

According to the timeline of the plot of the original book, they should have fallen in love with each other by now, but I wonder if they have revealed their true identities to each other and officially entered the ups and downs of push and pull.

"The divine right of kings, since they want to take the technological route, then I will take the theological route." Yu Zizhen communicated with the Xiao Naiyin system with his mind, "From today on, I am the blessed daughter of God."

Little milk sound system:
Xiao Naiyin System wanted to complain about her big face, but thinking that all its tasks were directed at Yu Zizhen, Xiao Naiyin System had to suppress its desire to complain.

"I don't know if she has made soap, glass, or cement now." There was no response, and Yu Zizhen didn't care. She continued to think about it, "If she has made it, can I also let others know it?" Did you start it quietly?"

The person who is the first to "invent and create" is very popular, but the person who is the first to "plagiarize", well, Daqi does not pay attention to intellectual property rights anyway, and her "plagiarism" does not break the law.

"Soap, toilet water and shampoo have been made." When it came to intelligence issues, the Xiaonaiyin System could no longer remain silent. It said to Yu Zizhen: "As far as I know, she has made a lot of money with those things. Pen."

Yu Zizhen raised his eyebrows, "Then I'll ask someone to buy some and study them later."

It doesn't matter whether the craftsmen can research it or not. What's important is that with this reason, she can directly take out the various formulas exchanged from the system. Xiao Naiyin System obviously knew Yu Zizhen’s true purpose, and it said: “Then you can also buy the cotton seeds by the way.”

Yu Zizhen jumped up with a bounce, "She even got cotton seeds?"

Xiao Naiyin System hummed, "Yes."

Yu Zizhen suddenly became happy, "Then we can start planting."

There is no cotton in Daqi. The rich spend the winter by burning charcoal, hugging Tang Pozi, and wearing various furs, while the poor can only rely on reed catkins and firewood.

If he hadn't been worried about the Princess Beiyan wearing a book, Yu Zizhen would have secretly taken out the cotton seeds and had them planted on a large scale.

In order not to lose his vest in front of the Princess of Beiyan, Yu Zizhen spent a lot of time in the past years to find other ways to solve the problem of keeping out the cold for his subordinates and ordinary people.

Thanks to her large-scale breeding of rabbits every year and the limited sale of firewood at low prices every winter, fewer and fewer people have been frozen to death in recent years.

Of course, those fur traders who don't have enough assets and can't afford valuable furs, because she sells a large amount of rabbit skins at cabbage prices every year, the business is really not going well.

At the beginning, these people often cursed those who raised rabbits on a large scale behind their backs, feeling that they were clearly deliberately disrupting the market. But with the other party’s financial resources and status, no matter how fierce they were behind their backs, they could still do it in front of others. When they meet in person, they still have to smile and try their best to please.

There is no other way. At a time when hare skins, which are far inferior in quality to domestic rabbit skins, are becoming less and less valuable and unsaleable, they are still counting on others to make them cheaper and allow them to purchase large quantities from them. Woolen cloth.

Despite what people often say, "I'm so angry that I'm full of anger," but if it's true, who can really use anger as a substitute for eating?

They all have to eat, and most importantly, they all have to support their families.

If there is no business, not only they themselves will have to suffer from the northwest wind, but their families will also have no food and clothing, and their children will most likely not be able to afford school.

People with tired families have no right to be angry. No matter how angry they are at those people raising rabbits, they still have to find them and lower their heads.

Fortunately, when Yu Zizhen helped most people, she did not mean to take away the jobs of a small number of people. Her subordinates had her instructions, and no one made it difficult for these small fur traders who were just making some hard money.

They readily shipped the goods to the other party and agreed on a unified selling price with the other party, so that the other party could make money to support their families, but their pursuit of profit could not prevent them from promoting rabbit skins to ordinary people as affordable fur for keeping warm and keeping out the cold.

As for those who turned their backs on the goods and refused to recognize them, Yu Zizhen and his subordinates would certainly not tolerate them.

Anyone who shipped goods at a price higher than theirs, Yu Zizhen's subordinates directly put them on the list of refused customers.

In this way, those small fur traders would never dare to make any mistakes.

What the small fur traders who could only make compromises with those big rabbit farmers didn't know was that unlike their situation, those who made a living by raising chickens, ducks and geese, actually realized the effect of chicken, duck and goose feathers in keeping out the cold. Waste reuse.

They have an extra income, and the people have another way to obtain cheap things to keep out the cold. It can be said that a small-scale win-win situation has been achieved.