Chapter 99

While eating dinner, Chen Xin is also planning his work for tomorrow.

In fact, there are many things to do in the shelter every day, so Chen Xin has formed the habit of making a plan for himself to make things more organized.

The greenhouse has already started breeding. It's just necessary to check the germination of seeds these days. There's no need to arrange the greenhouse work tomorrow. Just go and have a look in the morning, middle and evening.

Qin LAN sent new materials and promised that the oxygen generators of the other six friends in the survival group need to be made as soon as possible. Chen Xin plans to make two of them tomorrow morning.

Two oxygen generators are 200 survival points, and six are 600 survival points. Chen Xin can't help paying attention to such a large amount of survival.

However, Qin LAN has sent a lot of materials. Chen Xin has also reserved his share of making several more oxygen generators for his own use. He plans to make four more oxygen generators for himself this month, and then upgrade them with five oxygen generators as oxygen generating units, so as to improve the efficiency of oxygen generation and biomass generation of the oxygen generator as a whole.

With enough biomass, Chen Xin's biogas fuel cell can be put on the agenda.

When the biogas fuel cell goes online, it can effectively reduce the load of the generator. When Chen Xin upgrades a new power generation method, the gasoline generator can be retired, and the gasoline can also be used for cars.

In fact, in Chen Xin's plan, the biogas fuel cell is only an electric assistant. The main significance of its existence is to consume the biomass produced by the algae oxygen generator, and release heat in the reaction process to supply the planting greenhouse.

Chen Xin is not worried about the problem of low temperature heating mentioned by Qin LAN, but he still needs to consider it.

After all, the level of the refuge is not high at present. Although the system upgrade can solve many problems, there are still many problems that can only be solved through the system upgrade after Chen Xin has found and thought of solutions.

Thinking of these, Chen Xin is also thinking about how to upgrade the refuge for the first time.

At present, as far as survival is concerned, as long as six oxygen generators are delivered to six group friends, he will be able to record another 600 points. Taking into account what he has saved before, according to the current rate of obtaining survival every month, Chen Xin estimates that in another month, he will be able to save enough survival for upgrading materials.

As for materials, it is easy to say that the main ones are reinforced concrete, which can be provided by the special police force at present.

Although there is a limit for Chen Xin to obtain materials from the special police force every month, just as there is a limit for the items sold in the store by limiting the players' upgrade speed in the game, the total amount of materials Chen Xin needs is not large.

Taking into account the materials that have been obtained from Qin LAN this month and the materials that can be exchanged next month, Chen Xin has calculated that they can almost meet the needs of upgrading.

Chen Xin has been looking forward to upgrading the refuge as a whole since he got the system.

After dinner, Chen Xin put everything away, turned on the TV and the game console, planned to play two games to relax himself, and took the wine out of the bedroom.

However, while drinking and playing games, Chen Xin did not plan to play for a long time.

He doesn't play games very often. Although this is the only way of entertainment in the refuge at present, and it is also a channel for him to remember the years before the disaster, he doesn't indulge in it. He still tries his best to restrain his desire to play games.

On the one hand, game machines and TV sets are big consumers of electricity. It doesn't matter when there was power supply in the past. It's just a matter of how many words the meter left at the end of the month.

But now it's a matter of life and death. Chen Xin can't waste too much power to play games. It's better to supply the greenhouse with this power.

On the other hand, Chen Xin doesn't want to indulge in the game and cherish the past all day.

This not only frustrates his own morale, but also has a bad effect on his mentality, which does not help him survive in this doomsday.

Playing games properly can adjust the mood, relax the pressure brought about by the end of the day and relieve nervous tension, which is the same as playing games properly before the disaster.

But if you indulge in games too much, it will bring all kinds of adverse effects just like before disaster.

While rubbing the handle, Chen Xin suddenly thought that he had a game to play. What should the people in the shelter rely on for entertainment?

Entertainment is necessary at any time. If only work is not relaxed, the negative emotions in one's heart will grow rapidly, which will not only affect one's mentality, but also lead to one's character becoming more and more depressed, and even extreme thoughts.

If only one person becomes like this, it's OK. But if many people are like this, all kinds of social problems will follow.

It's like a string. If it's stretched too close, it will break.

Even the craftsmen in the ice age can enjoy drinking and boxing at minus 70 degrees to relax.

However, after a little consideration, Chen Xin gave up thinking. It's not that he can't think of it, but that it's too simple.Yanguo people have created too many ways of entertainment since ancient times. Before there was no TV in ancient times and now these dazzling electronic products, people's entertainment life was also rich and colorful.

Traditional opera may have been a bit old-fashioned, but the way of playing chess and cards is never out of date. Just a deck of playing cards is enough for a group of people to play all day.

If you add mahjong, the quintessence of Yanguo's traditional culture, it's even more needless to say, playing eight laps first.

Of course, these things are also the hotbeds for gambling, but Chen Xin does not think that the managers of the refuge will allow gambling to breed.

And to be honest, Chen Xin didn't think of anything to gamble on in the refuge under the doomsday.

Although Yanguo's government did not collapse and all departments were operating normally, it was obvious that money had become useless in the last days.

So gambling? It's better to bet on a few mushrooms.

Maybe money can be used to buy things in the refuge, but when Qin LAN comes here to exchange goods, Chen Xin never mentions money. Chen Xin has a clear understanding of the purchasing power of money before the disaster.

Moreover, under the doomsday, all the materials allocated to individuals are distributed according to their heads, which will be enough to meet the needs of survival. If someone is willing to pick something out of their teeth to gamble, Chen Xin can only wish him a good fortune as soon as possible and get rid of the doomsday.

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