On the road leading to the suburbs, a truck was moving. On the truck were the small agricultural machinery left in the materials that the special police agreed to exchange with Chen Yu, as well as the material samples that they planned to use to exchange vegetables with Chen Yu.

The previous transaction with Chen Yu for vegetables is of course not worth mentioning to the whole police station, even if Chen Yu can provide nearly 2000 Jin of fresh vegetables a month after upgrading the greenhouse.

But Chen Yu's deal is only with the special police team, with 1000 or 2000 catties of vegetables a month, which is very attractive to the special police team.

What's more, the key point is that although the output of 2000 Jin vegetables is very attractive, it's not too attractive. It will make the people of the special police force use their brains.

After all, the people in the SWAT team say more, and less is not less.

It's just that there are more than 100 regular SWAT members, and 200 Jin of cabbage is only enough for the master to fry once. If you fry twice, you have to mix the mouse meat with the weight.

Although people with a darker mind may be moved to occupy Chen Xin's little refuge and enjoy themselves, for the special police force, if it's only one or two thousand kilograms of vegetables a month, it's not worth it.

In any case, today the government is sound, the country and the army are still intact, and the city government also relies on the special police team to maintain the order of the city. However, the special police team is only a part of the police station, and the special police team has not been able to do whatever they want.

"Sister LAN, do you think ah Xin will accept the exchange terms offered by my father?" Ding Ning, who has put on his police uniform again, sits in the co driver's seat and asks Qin LAN who is driving.

Under the tough attitude of Uncle Ding, Ding Ning is taken back to the shelter of the police station by him and put on her police uniform again. However, she is also transferred from the original unit to the special police team, responsible for fighting Qin LAN. In name, she is a reserve observer.

This time, we are together with Qin LAN to send materials to Chen Xin and pull back the vegetables exchanged this month.

Qin LAN, who is driving attentively, hears Ding Ning's question and thinks about it for a while. He says, "based on my understanding of ah Xin, he should accept the price of living materials for vegetables. As for other materials, it's up to us to talk with him."

This is also Qin Lan's main task this time, and Chen Xin to negotiate the specific proportion of material exchange vegetables.

At present, the special police team is still rich in materials. In addition, they can get abundant supplies from the city government every month. In this situation, they can exchange a small part of fresh vegetables with Chen Xin to improve their food.

Although it's true that this is the end of the world, with the guarantee of material supply, ten or two kilos of vegetables for the special police force are really just improving the food. After all, vegetables are not staple food and can't be used as food.

Hearing Qin Lan's reply, Ding Ning couldn't deny it. He pulled out his gun from his waist belt and put it on his hand to play with. In a dissatisfied tone, he muttered: "ah Xin is still too unguarded. Even if it's my relationship, he shouldn't trust my father so much. If someone wants to rob his shelter, a gun will take care of him. "

For Ding Ning's words, Qin LAN naturally agrees. In her opinion, Chen Xin's refuge does not have enough security measures.

Although the two gates are enough to deal with natural disasters, it's hard to say how important the two gates in the refuge can play if someone really has a wrong idea.

The two arrived at Chen Xin's shelter in a truck and still opened the door with a short wave radio.

"Xiaoding? You're back at the police station? Have you made up with Uncle Ding? " Chen Xin looked at Ding Ning's police training clothes and a full set of single police equipment, and couldn't help asking her.

"Dad sent sister LAN to arrest me. What else can I say? At least I can put on my uniform again. " Ding Ning explained to Chen Xin, but at the same time, he explained helplessly: "originally, my father agreed to let sister Yan and xinxiaomei move to the shelter of the City Council, but sister Yan didn't want to. Now she still lives in her own home."

At the same time, Ding Ning's face also showed his worry about Mo's sisters.

Before Chen Xin and Mo Qingyan talked about oxygen, Ding Ning naturally knew about it, and her father took her back from Mo Qingyan's shelter to the shelter of the city police station. If Ding Ning could not think of the reason, she would be a little silly.

From Ding Ning's words, Chen Xin naturally recognized her worry, and he could not help frowning.

But Mo Qingyan's choice is not easy for him to interfere. He can only shake his head and say, "I'll talk to long Niang later. I can't help her make an oxygen generator."

"Ah Xin, can you still make an oxygen generator?" Ding Ning and Qin LAN are obviously surprised by what Chen Xin said.

Looking at their amazing appearance, Chen Xin couldn't help feeling a little strange, so he said: "it's easy to make a simple oxygen generator. You can transform one by yourself with aquarium or green plant box, even if you don't change it. You can directly replace it with green plant box, but the oxygen supply is very low."

"Oh, so it is!" Ding Ning nodded her head in a hurry and expressed her understanding. Just now, she thought Chen Xin was talking about an oxygen generator like the oxygen generating equipment used in the official refuge. She didn't think about this simple oxygen generator at all.Chen Xin didn't care about Ding Ning's attitude. He asked Qin LAN, "a LAN, did you bring what I asked for last time?"

"Don't worry, all the small farm machinery you asked for last time was in the car, and this time I brought you something else." Qin LAN sure said, came to the back of the truck opened the car.

Sit down and I'll pour you some water Qin LAN will bring things into the storage room, Chen Xin asked the two to sit down in the living room, while looking for a cup to pour water for the two.

It's just that Chen Xin is the only one living in the shelter. He doesn't prepare any extra water cups. After looking for them for a long time, he can't find a cup to pour water for Qin LAN and Ding Ning.

Seeing this scene, Qin LAN rushed to Chen Xin and said, "don't look for ah Xin. There's water in the car. You don't have to bother. Sit down first. I have something else to tell you

Hearing what Qin Lan said, Chen Xin had to give up trying to find a water cup and sat down on the sofa, waiting for Qin LAN to say something.

He took out a piece of paper from his body and handed it to Chen Xin. Then Qin Lan said, "you said before about the exchange of materials for vegetables with our special police team. After discussion, the team leader and political commissar have agreed. This is the material quotation we sorted out. Ah Xin, please see if you can accept it. If there is something that needs to be revised or is not suitable, we will discuss it again. "

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