In fact, the principle of the sprayer is not too difficult, Jiang Xinyu understood Feifei's explanation.

"Mom, I still have a lot of herbicides here, how do I take them out?" Although her mother already knows that she is not normal, she is still a little scared to say such a big thorn, and deceiving herself also requires fig leaf to cover up.

"I'll find a way to find this. Can I supply it?"

Feifei understood what her mother asked. "Yes, I almost don't eat anything here, it's all chemicals."

Jiang Feifei is wearing a fetal body, so she has no burden on her mother named Jiang Xinyu.

The biggest secret she could tell was because she knew that this young mother was the same as her.

"Okay, I get it. I can now think of what the sprayer material is used."

"What can I use? This is what I worry about the most."

"I have seen that there are large plastic buckets containing soy sauce or something in the city. As for watering cans, you can use the smallest bucket. If you don't have enough sealing, you can use plastic cloth. There are also plastics on the interface because it is plastic. We can use fire to roast and stick them together. This is just an experiment. If it is really successful, maybe we can find a plastic factory to produce it.

However, Feifei, this credit is to your father."

"I understand, I don't want to show off." I was a person who was content with the status quo in his previous life, so he ran away and changed drastically, but his personality still did not change.

"Okay, I told him tonight that the problem of herbicide is difficult to explain. I'm just a little arrogant. Let's go through this level of our own home first.

But Master Shang still needs to be caught according to the prescription. I remember that the herbicide can be sprayed after the grass grows, right?

Before planting, use Master Shang’s prescription first.”

"Okay, mom, I know these things. I will look at Master Shang's prescription, but I probably don't understand it. It would be easy to say if it was a chemical."

"It's okay, some of them use Master Shang's prescriptions, and most of them use herbicides.

This way, it’s easy to explain when people ask. But it’s best to find alternative products, which will be safer.”

"I know, I'll give it a try."

The mother and the mother had just finished talking in the room, and Wei Kaiyun picked up the curtain and came in.

"Old Wei, come here and look at the one I drew, and then make the equipment for spraying."

Wei Kaiyun took the paper from his wife's hand and leaned close to the candlelight and looked serious.

He didn't explain it with Jiang Xinyu, and he understood after reading the drawings.

"I'll go to the city to prepare tomorrow."

Both Jiang Xinyu and Jiang Feifei breathed a sigh of relief. It was great if there was no explanation. I didn’t expect that my husband and father were so smart.

"Wife, this drawing?"

"You told everyone that this was what you thought of."

Wei Kaiyun felt very embarrassed. He actually wanted to take over his wife's achievements?

"We are a family." Jiang Xinyu comforted Wei Kaiyun, but it was actually because they were guilty.

Wei Kaiyun was so moved that he was the only person who had no selfishness towards him.

Jiang Feifei looked at the affectionate old father and felt that she shouldn't be a light bulb.

So I went to the ground quietly and went to the next door to ask Sister Liu to come over to carry her luggage. The reason was that I was old and could not sleep with my father.

Although Wei Kaiyun was happy that he could finally satisfy his craving, he felt very disappointed. His daughter was grown up and was far away from him.

Looking at the colorful face that was constantly changing and colorful, Jiang Xinyu smiled secretly.

Wei Kaiyun hugged his wife and did nothing. Although he was really eager, his wife didn't dare to do anything with her big belly.

"You have to tell the village chief if you leave tomorrow?"

"Well, I must be. I am not free now. If I want to go out, I must apply.

However, with the self-paid sprayer, I guess the village chief would agree even if I wanted to go abroad.

This Li Yungui is not ordinary smart."

"Well, are you going on a bike?"

"Yes, that saves time."

"Is it enough to give you two hundred yuan?" Wei Kaiyun had no money in his hand.

"Enough, these materials won't cost much."

The couple talked, but in the end Wei Kaiyun kissed his wife until she breathed. Then she let go.

Touching your belly with your hand, "Old daughter, come out quickly."

After Wei Kaiyun got up at six o'clock the next day, he went directly to the village chief's house and knocked on the door.

Although the Li family was very dissatisfied with the fact that someone came here so early, they let Wei Kaiyun explain the situation. Li Yungui looked at the drawings. Although he couldn't understand them, he really felt that Wei Kaiyun was very capable.

If this is really done, it will be a good thing that will help the whole village. In this way, you will not be afraid of wasteland in the village.

"Xiao Wei, you can go there even if it's okay. I'll take care of your home for you."

Wei Kaiyun smiled and said, "Village Chief, I can come back in three days at most, go back one day, and make this sprayer one day."

"Okay, okay, don't worry, I will take everyone to burn your house in the past three days. When you come back, you can get medicine directly."

"I'll bother the village chief, the remaining old and young people in the family."

"That's not a problem. Go and come back quickly. We'll wait for your good news at home. I'll send you an introduction letter."

Wei Kaiyun took it, folded it and put it in his pocket. "Okay, then I'll leave."

Li Yungui sent Wei Kaiyun away with a smile on his face. Of course, he was not worried that Wei Kaiyun would not come back, after all, his wife and children were here. Li Yungui was extremely glad. Fortunately, he was not embarrassed to refuse Lao Yang. Otherwise, how could it be their turn for such a good thing?

After Wei Kaiyun returned home, breakfast was ready, and Jiang Xinyu prepared pancakes for her. She kept them for her hungry food on the road.

"Xinyu, I can come back in three days at most. The village chief Cao in our field is responsible for finding someone to burn us a wasteland."

Jiang Xinyu smiled with her lips pursed, Li Yungui is really a sensible person.

After breakfast, Shang Zhenkun also went to find the village chief. Although the situation at home is here, his attitude must be shown. After all, everyone cannot think that this family is ignorant.

"Xiao Jiang, why don't I go with you too, can you be at home by yourself?"

"Okay, we four are all at home."

Li Yungui was very satisfied when he saw the old man and the woman who came over.

I want to get close to this family even more.

Everyone has done the wilderness. Although the ground is still muddy, it can still be lit.

Almost all the strong laborers in the village came here, and the big cakes painted by the village chief were so attractive to them.

By one o'clock, the twenty-five acres of land had already become wilderness.
Chapter completed!