Doomsday Bunker Upgrade Chapter 28: Forced ventilation

However, even if the ventilation ducts are upgraded, the air in the shelter is still full of smoke and various harmful gases, so Chen Xin hurriedly wanted to open the upgraded ventilation ducts after the system was upgraded. The added forced ventilation function ventilates the air in the refuge.

It's just that he found the switch for forced ventilation and pressed it twice, but nothing happened.

　　 Chen Xin was taken aback, and hurriedly checked it all around, only to realize that the function of forced ventilation requires power.

Fortunately, the ventilation system line of the system upgrade has been directly connected to the power distribution room, and Chen Xin needs to wire or insert the plug. He only needs to turn on the line control switch from the power distribution room to start the forced ventilation.

After tossing for a long time, Chen Xin finally felt relieved when he heard the sound of the fan running and the wind from the high-speed flow of air coming from the ventilation duct.

However, the power of the battery is limited. Chen Xin was worried about the lack of power and filled the generator with oil. After starting the generator to ensure power supply, he collapsed on the sofa in the living room.

After smoking the forced ventilation for more than half an hour, Chen Xin felt that it was almost done. He took off the gas mask on his face and smelled it. He felt that he could no longer smell the smoke, so he went to turn off the forced ventilation.

The function of 　　 forced ventilation saved Chen Xin's life this time, but this function does not need to be on all the time, and it is not only very noisy when it is turned on, but also consumes a lot of electricity.

　　 If it is not necessary, it is better to close it to save resources.

After turning off the forced ventilation, Chen Xin went back to the sofa in the living room. At this time, he let go of the worries and fears caused by what happened just now, and his mind started to think about problems.

This incident sounded the alarm for Chen Xin. His seemingly safe shelter actually had loopholes. If he hadn't had a system to upgrade the ventilation system this time, he would have been suffocated to death.

Even if he didn't wake up in time, he might have been suffocated in his sleep.

Therefore, if Chen Xin wants to live well, he must increase his vigilance, and at the same time, he must make good use of the system and upgrade the shelter as much as possible, so that the shelter can better protect him and provide him with survival. Assure.

This incident also confirmed Chen Xin that if it is not necessary, all survival points will be invested in the upgrade of the shelter instead of other dispensable item upgrades, and he must reserve a survival point at any time. just in case.

It seems that this time, if Chen novice didn't just have enough survival points, then even if the system can upgrade the ventilation system, he doesn't have enough survival points to do this, and it may still be harmful because of the air in the end. The gas exceeds the standard, and the oxygen content is not enough to be suffocated.

Now Chen Xin can get 10 survival points every day, and the reason why he can save enough 100 survival points to upgrade the ventilation system in two days is because he settles the survival points for the first time in the system Obtained an achievement when.

　　 "Own a shelter, reward 100 survival points"

Through this achievement, Chen Xin also understood that this system also has a way to obtain survival points through achievements.

　　 However, Chen Xin is still at a loss as to what can be achieved, and he has not studied in depth, so currently he mainly relies on 10 points every day to accumulate survival points.

Of course, with the upgrade of the shelter, Chen Xin's living conditions are getting better and better, and there will be more and more survival points that can be settled every day.

　　 Therefore, Chen Xin is still confident in his future. Even if the world is at the end of the day, as long as he works hard to live, he will definitely get better and better with the help of the system.

　　With this belief, Chen Xin cheered up again.

Although he was choked by the smell of smoke and harmful gas before, but with the oxygen cylinder supplying oxygen, the effect of the harmful gas on his body was gradually fading, and his brain was also awake a lot.

The recovered Chen Xin thought seriously. The condition for the system to increase the number of survival points settled every day is to improve his own survival conditions. What are the things in the shelter that can improve his survival conditions?

Chen Xin took out his portable notebook, which recorded some of the things Chen Xin summed up two days ago.

He flipped through the records above, looked at the items listed by himself, and after thinking about it, he took out the pen in the notebook, turned to a clean page, and re-listed a new table on it. And the first thing he wrote was medical treatment.

This incident reminded Chen Xin that the first priority of survival is to ensure his own survival, so perfect medical facilities can undoubtedly greatly improve his chances of survival.

Not to mention, in the current environment where there is a shortage of doctors and medicines, it is impossible for Chen Xin to leave the shelter to see a doctor even if he is sick, and he only has some commonly used medicines in stock. , If it is an uncommon disease, then you can close your eyes and wait for death or simply give yourself a knife~IndoMTL.com~ So a complete set of medical facilities is what Chen Xin must need, the best Is it possible to have a dedicated medical room or simply a medical room that can be cured if the head is blown off in science fiction works.

　　 Fortunately, there is a system. Chen Xin believes that this is not difficult to accomplish. What is needed is nothing more than a point of survival.

But after thinking about it carefully, Chen Xin added food in front of the medical treatment.

Eating is the first necessity for everyone every day. No one dares to say that they do not need to eat.

　　 This is the same for Chen Xin, he also needs to eat.

Although he had stored enough food in the shelter, he would eventually run out of food, so he opened up a growing greenhouse, and sorted out the greenhouse in the first two days. The first seeds were sown.

　　 Maybe I should upgrade the greenhouse next?

Chen Xin listed this item as a priority option for the next upgrade, but did not make it his first option for upgrading the Refuge.

Because before upgrading the planting greenhouse, Chen Xin had to consider how to maintain the operation of the greenhouse.

You must know that Chen Xin's greenhouse uses supplementary lights to provide simulated light for the crops, but these supplementary lights are all power-hungry. If he wants to upgrade the greenhouse, he must first consider upgrading the power system to ensure the operation of the greenhouse. The power needed.

But thinking of the greenhouse, Chen Xin decided to go to the greenhouse to have a look. He didn't know if the seeds he sowed before had sprouted.

Chen Xin is very concerned about this. After all, it is related to whether he can eat fresh vegetables and whether he can still have something to eat after eating the reserved food.