"Mom, you go in first, it's cold outside!" The expression on the "doctor's" face froze for a moment, and he hurriedly pushed his mother back indoors.

After pushing his mother away, the "doctor" said to Xie Chang: "Xiao Xie, my mother is such a person, she has no malicious intentions, don't take it to heart!" ”

Obviously, the "doctor" did not treat Xie Chang as a maid who ate and lived in their house.

In the face of other people's housework, Chen Xin didn't say anything, just picked up the medicine box exchanged to him by the "doctor", explained the use of the oxygen concentrator to the "doctor", glanced at Xie Chang again, turned around and drove his own car away.

On the way home, Chen Xin recalled the attitude of the "doctor" mother towards Xie Chang before, and felt a little inexplicably uncomfortable.

Although the "doctor" mother's attitude towards Xie Chang seemed to be a commonplace norm even before the end of the world, Chen Xin just felt that this was wrong.

Because this lacks the most basic respect between people.

In the last days, everyone may struggle to survive, and some people do some selfish things in order to survive.

But Chen Xin always feels that even if he harms the interests and even lives of others in order to survive, he should maintain the most basic respect for others.

Man is called human because we have humanity and morality, and this is the most important characteristic that distinguishes us from beasts.

If man cannot be called a man, then what is the difference between him and an animal?

What's more, even if it is a beast, it will not take pleasure in bullying, abusing or insulting its own kind.

This is something that can only be done after people have lost their moral bottom line and the most basic respect for people.

Chen Xin had no intention of commenting on the attitude of the "doctor's" mother towards Xie Chang, but he never wanted to meet such a person who did not know how to respect others.

Fortunately, the "doctor's" mother lives in their own shelter, otherwise, if it is an official shelter, her attitude towards people will cause trouble nine times out of ten.

If it is placed in the apocalyptic environment in those film and television works, I am afraid she is the group of people who die the fastest.

Chen Xin shook his head, as if he didn't think it was good to curse people to die like this, so he didn't think about it anymore, stepped on the accelerator, and planned to go home quickly to see if the medical box given by the doctor could upgrade a medical room.

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The roads in the city also seem to be cleared, and while not all roads are clear, several of the main roads have at least remained clear.

Chen Xin's car drove slowly, and he soon returned to his shelter.

After some cleaning, Chen Xin returned to the living room with the medical kit he had replaced, and found his medical kit and first aid kit, and put the three things together.

Looking at the three pieces of medical supplies he had put together, Chen Xin thought about it and moved a chair over.

If it is upgraded to a medical room, the level of the upgrade will definitely not be too high now, not to mention a medical bed, but at least there should be a place where you can sit and deal with injuries or treatment.

After preparing all the things, Chen Xin hesitated, but still put everything in the corner of the living room, planning to connect the medical room and the living room together, instead of moving to the vacant garage.

There, Chen Xin planned to make a studio to make some equipment or other things.

After all, if you want to build big guys like power armor or mecha in the future, you will definitely need space, although this is still far away for Chen Xin.

Everything was ready, and Chen Xin called out the upgrade interface of the system.

"Simple Medical Disposal Room"

"Upgrade plan 1: expand the space of the medical treatment room, increase the surgical seats, upgrade the surgical instruments, increase the sterile space, the bacterial reproduction rate is -10%, and the survival point required for the upgrade is 1000"

"Upgrade plan 2: expand the space of the medical treatment room, increase the testing equipment, increase the drug storage cabinet, the drug storage time is +10%, and the survival point required for the upgrade is 1100"

Seeing the upgrade plan given by the system, Chen Xin finally put his mind at ease.

He had been worried about what he would do if he had the medical kit given by the "doctor", the system still didn't think it was enough to make up a medical room.

If that was the case, he would have to go to the "doctor" again or get some more medical supplies through Qin Lan.

Although it is not very troublesome, Chen Xin does not like to toss so much.

Fortunately, now the system has given Chen Xin a satisfactory result, and he only needs to upgrade.

Chen Xin was not in a hurry to upgrade, if upgrading the medical treatment room was not simply to use the survival point, it would also require some materials.

There were some things that he didn't have, and he planned to go back to Qin Lan to exchange them.

Anyway, now that he already has the frequency of the communication channel on the SWAT team's side, he can contact Qin Lan by himself, and he doesn't need to pass through Mo Qingyan again.

The result of being able to upgrade the medical room made Chen Xin feel very good, and it happened to be lunch time again, and he decided to eat something good today.

Taking out a can of canned pork from the pantry, and taking another copy of the shelter food sent by Qin Lan, Chen Xin thought for a while and then took a box of luncheon meat and a cabbage.

Since you decided to eat better, it is not a luxury to add one more dish.

However, when leaving the storage room, Chen Xin glanced at the beer and cola he found from outside, hesitated, and finally did not move.

In this post-apocalyptic environment, I am afraid that the production of alcohol and beverages will not resume until much later, and what can be drunk is basically stored before the disaster, and a little less will be used.

It's like the cola and beer that Chen Xin found, wheat is needed for beer brewing, but now if you want to use wheat to brew beer, it is an extremely luxurious thing.

And Coke may still be produced, but I am afraid it will also become a high-end luxury thing.

So for these colas and beers he found, Chen Xin will not touch them easily before they expire.

Unless he can meet something that makes him happy enough, he will not consider opening a can to celebrate.

Open the canned pork, pour the stewed rotten meat and coagulated fat into the pot and put it on the induction cooker to heat, take advantage of this time, Chen Xin washed the cabbage again, chopped it together with the luncheon meat, and planned to fry it.

When the gravy in the pot began to bubble, Chen Xin poured the meat back into the can along with the juice.

As for the remaining oil and a little juice in the pot, Chen Xin did not pour it out or wash it, but put it back on the induction cooker, then poured cabbage and luncheon meat into the pot, and then stir-fried.

In the apocalypse, there is a shortage of materials, and things like oil and salt can be saved, after all, even Qin Lan is difficult to exchange for condiments such as oil and salt.