Yu Sanlin hid in the shadows, and watched Peony leave the alley before he left with confidence.

He knew that he was meddling, and if he did so, he might expose himself, Wan Qingfeng would never come to Yihong Courtyard again, and it would be even more difficult for him to find out about Wan Qingfeng at that time.

It's just that he really couldn't see Wan Qingfeng take the peony away like that, and he always felt that it shouldn't be like this, so he was impulsive.

The thing has been done, he can't regret it, all he can do now is to keep an eye on Wan Qingfeng and make up for his impulsiveness.

Yu Sanlin hid opposite Yihong Courtyard, he put the fire very cleverly, and chose the firewood room where few people go, even if he got up, he gave the people inside enough time to escape, he just wanted to save the peony, not to kill.

In a short time, the fire in Yihong Courtyard had been extinguished, and Wan Qingfeng and his entourage abandoned the blackened carriage that had been burned and left.

I don't know what is in the carriage, Wan Qingfeng just ignored his own danger, and personally went to the carriage with Mars to carry out the things inside!

When he checked that the contents were intact, he was visibly relieved.

Yu Sanlin saw the expression on Wan Qingfeng's face clearly by the light of the fire in the dark, and regretted a little in his heart, he didn't go into the carriage to take a look when he set the fire just now, but his ability was there, there were still a few people guarding the carriage at that time, and it was not easy for him to transfer those few people away, he guessed that there should be something inside, but the situation was urgent, and he couldn't think so much.

Wan Qingfeng left from Yihong Courtyard and returned to his separate box in Zuixiang Building, and Yu Sanlin went back to Yihong Courtyard again, pretending that he was inside before escaping.

The crowd was chaotic, and no one noticed when he left and when he came back, and when he helped Yihongyuan deal with the fire properly, he returned to the Datong shop prepared by the people in Zuixiang Building with ashes, and he didn't bother to clean up, so he fell asleep.

Ku Xia, who inspected the pigsty at home, didn't know what kind of thorn and excitement Yu Sanlin had experienced this night, and when the pigsty did it again, she could go to the county seat to catch the breeding pigs and come back and put them in.

The chicken shed, the duck shed has put all the chickens and ducklings in the yard into it, and then divided the area for them separately to prevent the chickens and ducks from visiting each other and reducing their chance of getting sick.

There are very few people who raise large chickens and ducks in this world, because they do not have a vaccine and cannot prevent and control chicken and duck plague.

In fact, in the bitter summer world, the ancient people also had many ways to prevent and control animal diseases, and this world may not have explored it yet.

There are no veterinarians in this world, all of them are part-time jobs in Langzhong, such as Dr. Qi, a barefoot doctor in Wangjia Village.

This Doctor Qi is a wandering Langzhong, he happened to come to Wangjia Village during the disaster, the situation at that time did not allow him to walk around, everywhere was very chaotic, there were many victims, he was a helpless Langzhong or it was better to find a place to settle.

That's it, Dr. Qi didn't think about saying that he wanted to treat animals, let alone treat crops, or Ku Xia asked him to study weeding and insect control agents, so he thought about it.

"Aunt Yu? Is Aunt Yu at home! ”

Dr. Qi ran profusely and hurriedly pushed open the door of Yu's house with a wooden watering can.

Today's weather is very hot, and the bitter summer has come back early, and the children are clamoring to eat the cold noodles they have made many times, so they will come back early to prepare.

She put down the dough she was kneading and walked out of the kitchen.

Dr. Qi's face was full of excitement, and he rushed to her with a wooden watering can to compare with her, and he was so excited that he didn't know how to speak.

"Aunt Yu! That's it! I figured it out! This thing is so good! I'll tell you, just spray it a few times, and there are no more bugs! ”

Ku Xia couldn't help but avoid Dr. Qi's indiscriminate waving hand, and a few drops of water from the watering can fell to the ground, just smashing on the ant hole, and after a while, I saw that all the ants that were crawling around did not move.

"Aunt Yu, I have been pondering for so long according to the prescription you gave me, and finally let me find a medicinal herb!"

"This medicinal herb is called Ma Zui Mu, and the reason why it is called is because horses will faint when they eat it by mistake, as if they are drunk! You think, horses will faint after eating them, and bugs will not be a problem! ”

"But the toxicity of Ma Zui Mu is too strong, its roots, stems, flowers and leaves are poisonous, I have been thinking about how to fuse the medicine of Ma Zui Mu with the recipe you gave me, how to reduce its toxicity, until today I finally succeeded!"

"There is a medicinal herb in the recipe you gave me that can just suppress the toxicity of Ma Zuimu, and it will not completely relieve his toxicity, you only need to use the leaves of Ma Zuimu to match the recipe you gave me, it is a perfect prescription to restrain pests!"

"You only need to configure a pair of medicines, wait for the medicinal soup to cool after boiling, and then dilute them with water, and the medicinal properties of a pair of medicines can be sprayed on more than two acres of land! And the price of this side medicine is still very low, only 20 yuan! ”

In the homes of ordinary people, if there are three people in a family, at most there is a family of five acres and ten acres of land, and from the harvest obtained, it saves a lot of manpower with 40 yuan, which is a very cost-effective deal.

Manual weeding, which is faster than sprinkling this potion, not to mention saving time and effort, but also saving insects to build nests, and this herb may also prevent locusts!

Doctor Qi gestured helplessly, "Mrs. Yu, let's tell the county magistrate about this!" Let him help us spread the potion! At that time, the farmers can enjoy the blessings, this potion is so easy to use, you must try it! ”

Ku Xia didn't say a word, Dr. Qi's mouth was like a machine gun, and it was abrupt and endless, which was enough to show the excitement of this middle-aged man who looked honest.

Ku Xia brought a bowl of water and handed it to Doctor Qi, letting him cool down, and the two of them sat down in the shade and talked about the potion in detail.

"Aunt Yu, you must say this matter, only if you go to say that the county commander will pay attention to it!"

Doctor Qi knows the importance of Kuxia in the Mustache County Order, a person who can grow enough food for the people of the world to eat, a fool will not pay attention to it!

"Don't worry about this, I will definitely say it in person, in this way, let's try this potion first, and use it in my field, just when it is time for my field to deworm!"

"Then let's configure a pair of this potion for the villagers, let them try it too, and try it out to be more convincing, and the county official will also explain it!"

Doctor Qi echoed repeatedly, "Yes, yes, yes, it's still thoughtful Aunt Yu, let's use it ourselves first, otherwise the county official will think that we are talking nonsense, isn't that a waste of effort!" ”

took this pot of potion from Dr. Qi, and Ku Xia first went to the vegetable field in his backyard to use it, and brought it all, so he didn't need it in vain!

Dr. Qi's family is himself, only two acres of land to serve, in the past few months, he has used the grain in his field to do experiments, just watering the potion is about to waterlog, finally the hard work paid off, let him study!