Doomsday Bunker Upgrade

　　 Looking at the two upgrade schemes given by the system, Chen Xin tried to analyze the upgrade content shown above.

　　The first scheme is not difficult to understand. Upgrade the protection level of the refuge, which is obviously used to improve the architectural structure of the refuge and enhance the protection of the refuge.

Among other upgrades, the improvement of the disaster release capability of the shelter made Chen Xin feel that if he adopts this upgrade plan, it is estimated that disasters such as small earthquakes, fires, and landslides should not cause any damage to the shelter. .

　　 As for the latter two to improve survival comfort and overall technology +1, this is obviously to improve the various conditions of the refuge, and what improves the quality of life of Chen Xin alone.

　　 That is to say, what this upgrade plan considers is that only Chen Xin lives in the refuge, and then as much as possible to improve and improve his living conditions.

　　 For Chen Xin, this plan is more in his arms, and it is also in line with his actual situation.

　　 Because Chen Xin has only one person, there is no need to expand the shelter now, and there is no need for it.

It’s just the second upgrade plan to increase the number of people that can be accommodated in the refuge. This cannot be said to be useless for Chen Xin. At least in the future, if he finds a girlfriend or wife, he will definitely have to add people to the refuge. Live a lifetime alone, right?

And more people also means being able to do more things. For example, with enough manpower, Chen Xin can try to expand the planting greenhouse of the refuge, and simply turn it into a plantation to grow vegetables, food, and even fruits. .

　　 This can not only improve Chen Xin's own living conditions, but also exchange excess output for more supplies.

　　 Chen Xin has now seen that it would be too costly to upgrade this system solely with survival points.

　　 So he intends to use the second upgrade method as much as possible in the future, collecting various materials as much as possible to upgrade, which can save a lot of survival points.

　　 For example, if he wants to upgrade the refuge, the survival point cost of 12,000 points. If Chen Xin can take out a ton of high-quality steel and 20 packs of cement, it will be enough to reduce the cost of this survival point by one percent.

If it’s an item that only needs dozens or more than a hundred points to upgrade, this percentage is really nothing, but for a large project like a refuge, the savings of 10% is at least more than 1,000 points, which is enough to be old and new. Upgraded the room!

　　 After eliminating the overall upgrade of the shelter, which Chen Xin currently cannot afford, Chen Xin's form listed the upgrade of each room.

　　 "Container-type modular house-bedroom components, 3000/4500 required for upgrading"

　　 "Container-type modular house-living room components, 3500/4200 required for upgrading"

　　 "Container-type modular house-bathroom components, 800/1200 required for upgrading"

　　 "Container-type modular house-distribution room components, 2000/3200 required for upgrading"

　　 These are the four container houses in the Chen Xin refuge, and are also the main activity space for Chen Xin.

　　The most expensive upgrade is the bedroom and living room, while the cheapest is the bathroom.

The bathroom is cheaper than Chen Xin expected. After all, it was just a small cubicle of less than one square meter added next to the bedroom. It was installed with an integrated bathroom, which is basically the same as that of some express hotel bathrooms. The level is equal, not bad, of course not good.

　　 For the current Chen Xin, this whole bathroom is enough, so even though the upgrade cost is cheap, Chen Xin still did not consider upgrading the bathroom.

　　 As for the living room and the bedroom, these two places are the main activity spaces of Chenxin. Although the upgrade cost is very expensive, they are ranked in the forefront of the upgrade priority.

　　 After all, for Chen Xin, after guaranteeing the basic living conditions, it is time to improve his living conditions.

　　 He hasn't forgotten that the prerequisite for the system to increase the daily settlement survival point is that he improves his own living conditions, and improving his living conditions makes him live better, which undoubtedly improves his own living conditions.

As for the power distribution room, Chen Xin does not plan to upgrade this room alone, because the current power distribution room is more than enough to meet the electricity needs of the refuge. Even if Chen Xin upgrades the entire power system, this power distribution room can It is affordable, so the power distribution room is not in the first batch of upgrade projects listed by Chen Xin.

　　 So in Chen Xin's plan, if there are enough survival points, the living room and bedroom are Chen Yu's priority options for upgrading.

　　 But compared to the bedroom, the living room can be divided into other rooms.

　　 For example, the kitchen and medical room that were previously in Chen Xin's plan, and after the electronic products were unsealed, the recreation room and communication room of Chen Yu's plan, as well as the study room he planned to separate from the bedroom.

At present, kitchen utensils, medical supplies, and various electronic products are placed in the living room. Although this is not impossible, if there is no system, Chen Xin will pass it, but with the system, and The system also requires Chen Xin to improve his living conditions, so Chen Xin obviously needs to separate these rooms to make his living conditions better.

　　 Although I don’t know if this separation of rooms will allow the system to increase the amount of daily survival points, the separation of the kitchen and communication room is obviously a matter of improving his own living conditions, which is also very necessary for Chen Xin.

Although he now eats self-heating food and the kitchen is simple, it doesn’t matter if the vegetables are harvested in the planting greenhouse. If he wants to eat vegetables, he obviously needs to stir-fry or stew. The requirements for the kitchen will naturally increase. A dedicated kitchen can also make you eat better.

　　 The communication room is even more necessary.

If he is underground, lacks network and mobile phone signals, and cannot communicate with the outside world, shortwave radio becomes the only channel for Chen Xin to communicate with the outside world. After separation, the communication room with system upgrade can undoubtedly greatly enhance Chen Xin’s refuge. The ability and effect of external communication allows Chen Xin to communicate with the outside world in a timely manner and at the same time to better obtain external information.

　　 This is extremely important to Chen Xin who is in the refuge and cannot go out yet.

　　 After all, Chen Xin has no social fears. Although he had been living alone before and was unwilling to go to places with many people, it was in the era of perfect social civilization, he could communicate with people through the Internet.

　　 But now is the end, if you stay alone and can't communicate with the outside world, you will easily get sick.

　　 And even if the external environment is stable, Chen Xin can go out, it is impossible for him to run out of everything, communication basically depends on roaring?