Although Li Yulong's thoughts and intentions were confirmed, Chen Xin still did not let him into his refuge.

He just let Li Yulong into the preparation room to sit down and talk about it with him.

"Brother Chen, you wronged me by saying that I want the right to issue currency. The government is still there! How can this kind of thing be allowed to be private. " Although Li Yulong is ambitious, he is still sober. He doesn't feel that he can do whatever he wants when it's the end of the world: "what I want is only the right of coinage, not the right of issue, and it doesn't matter whether this kind of thing exists or not. The real core interest is that with the market, there will be commercial circulation."

Hearing this, Chen Xin couldn't help laughing: "you can see it very clearly. Only when money flows is money. Hoarding can only be called production materials."

However, while praising Li Yulong, Chen Xin also asked curiously, "I can understand that you want to establish commercial circulation, but now the total amount of materials in the hands of survivors is limited. Without social production, these people will sooner or later exhaust their wealth, and the market will soon dry up. How do you plan to solve this problem?"

"Brother Chen, can you use the ground source heat pump you made to build a greenhouse for planting?" For this question, Li Yulong is just a thief. Chen Yu smiles and asks another question.

"Growing greenhouses? Of course, the ground source heat pump can continuously output heat to maintain the planting greenhouse... " Chen Xin instinctively answered this question. In the middle of his speech, he suddenly realized: "so it is. Plantation economy exploits surplus value."

Seeing that Chen Xin understood what he thought, Li Yulong felt embarrassed and touched his head: "Hey, brother Chen, it's hard to hear you say that. I'm not a capitalist. I just let other people live and absorb some oil and water myself."

Both Chen Xin and Li Yulong can understand what the other party is saying, but Qin LAN does not understand.

She can understand what Chen Xin means by saying that the market will soon dry up. Demand determines value. What survivors need most now are all kinds of survival materials, which are not only just needed, but also the most valuable wealth.

However, the survival materials in each survivor's hands are limited and will be gradually consumed over time.

It's like everyone's money is limited. If they can't make more money, they will spend all the money they have.

Qin LAN only understood what Chen Xin said about the market drying up, but still didn't understand what he and Li Yulong said about planting greenhouses, and what Chen Xin said about plantation economy and exploitation of surplus value, which only heard in high school ideological and political class, confused Qin LAN.

"Xin, what are you talking about?" Don't know to ask, Qin LAN directly to Chen Xin asked his doubts.

"Sister Qin, we didn't say anything, but I want to build a greenhouse and I need brother Chen to provide ground source heat pump." Li Yulong explains quickly, but he is obviously fooling Qin LAN. He doesn't want Qin LAN to understand what's going on in the middle.

However, Chen Xin just took a look at him and explained to Qin LAN, "ah LAN, you should understand that if there is commercial circulation in a market, there must be a continuous flow of goods for trading, right?"

"Of course, if there is no commodity for trading, there will be no commercial circulation. I still understand that." Qin LAN nodded to show understanding.

Seeing that Chen Xin begins to explain to Qin LAN, Li Yulong's face is a little ugly, but he still holds back his desire to say something, just coldly watching Chen Xin explain his intention to Qin LAN.

"Alan, since you can understand this, you can understand that in the current environment, the materials in the hands of the survivors are limited. In addition to the new material output in the hands of the authorities, other survivors can be regarded as having no production capacity at present." Naturally, Chen Xin was able to detect the change in Li Yulong's manner, but he continued: "therefore, if you really want to build a trading platform and establish commercial circulation, the source of goods is very important.

Now, for all the survivors, the most valuable thing is survival materials, in which the survivors need nothing more than food and heating.

The ground source heat pump that I can do is heating equipment. After Bruce Lee obtains the ground source heat pump heating equipment from me, he can sell a survivor in need, but it's just a one-off sale, and the profit is too little.

So Bruce Lee, who wants to make more profits, plans to use the ground source heat pump equipment to build a greenhouse for planting, and then hire survivors to work for him, produce more food, and then sell the food to the survivors, so he can get a steady stream of benefits. "

"But then, why do people buy his food?" Qin LAN understood Chen Xin's explanation, but she had a new doubt: "if you work in the official shelter, you can also get food?"

"Good question!" Chen Xin gave a compliment, just as a good speaker met the audience, he stood up to explain: "if you just grow food to sell, then there is no need for him to set up a trading platform, just sell the food.But only primitive and stupid slave owners can make money in such an inefficient way, and smart capitalists can make money in a more effective way.

If I were Bruce Lee, I would hire a group of people to work for me, and then after planting the food, I would distribute more food to everyone than they need. This part would become surplus means of production, which could obviously be traded.

Let the people at hand have the materials that can be used for trading, then commerce can circulate, but this is not enough, because all the means of production still only flow in a closed loop, only from me to the workers, and then from the workers to me.

This is not profitable for me, so I need to add another trader between me and the workers, that is, other survivors. "

Chen Xin explained to Qin LAN, and at the same time began to draw with both hands. He pointed to Li Yulong and said, "suppose Bruce Lee is another survivor. You are my worker, Alan. The food you grow every day is not only enough for you to eat, but also a lot of surplus.

Although I generously gave you enough food for two people, the total amount of food you produced is still far greater than the reward I gave you, and the extra part is the surplus value of you exploited by me.

At this time, I can trade the surplus value with other survivors like Bruce Lee, and exchange the food for the materials I need in his hands, so as to make more business activities in the market.

But this is not the end, because the materials I exchange from Bruce Lee are far greater than my own survival needs. At this time, I can sell these materials to Alain.

But it's too inefficient. I can ask Bruce Lee to sell these materials to you directly, and let Alain take part in the market circulation of the food you need in addition to survival.

In this way, a tripartite trading market will be formed. As long as I maintain the existence of planting greenhouses and trading platforms, I will be able to obtain new profits from afar and continuously. This is the most efficient method of exploitation. You seem to get rich rewards, but in fact you still have nothing. "

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