The door of the polar track car slowly opened, and the first thing that caught my eye was an isolation cabin.

Since the outside of the tracked car is a cold world that is equivalent to a vacuum, it cannot directly connect to the inside and outside spaces, and requires the assistance of the isolation cabin.

After the hatch behind him closed, the air was slowly injected into it, balanced the atmospheric pressure and heated it up. After all the indicators were normal, Su Mei controlled the protagonist to take off the cold-proof clothing and put the big bag on his back into the processing channel for thawing. Although most bacteria will die in extreme cold, the vitality of this biological birth originally born on the earth far exceeded their descendants. Su Mei did not want to be attacked by the primitive virus.

Compared with the previous world, the current earth is basically equivalent to an ultra-high specification sterile environment.

Not only can high temperature and high pressure be sterilized, but the extremely cold below zero and 200 degrees Celsius will freeze the moisture in most bacteria and even break the cell membrane.

The girl was quietly thinking about the high school biology knowledge that she had reviewed day and night not long ago. After all, the period before and after the college entrance examination was the peak of a person's average knowledge level in his life.

The girl is a science student!

After his body was scanned and processed, Su Mei controlled his character to continue walking towards the front of the polar track car. Unlike ordinary vehicles, polar track car has no cockpit door at all. After all, opening the door directly from the driver's seat is equivalent to suicide. Therefore, the only person-cargo exit for the entire polar track car is the rear of the car. The polar track car has its own air filtering self-circulation system, and the overall configuration also focuses on survival and actual combat. There are very few weapons configurations, more like a large and sound RV, and there is a huge cargo reserve space.

Based on previous game experience, it seems that further upgrades to crawlers can be obtained from urban ruins, but for the time being, Su Mei only obtained the engine accelerator accessory, which can further increase the speed of polar track cars.

As for the source of air, although polar track trucks have their own air generation and filtering devices, this is not consumption-free. Most of the time, polar track trucks mainly rely on snow shoveling and the melting and pressurization of waste heat from nuclear reactors to store clean air.

After all, the ground is full of snow that can breathe, which is not much more real than the world that can breathe.

Su Mei thought this way and continued to move forward, passing through the father and daughter's rest area, and then ahead was the girl's game room.

It is filled with books and toys before the sun goes out. Although A Yao looks like she is thirteen or fourteen years old, she lacks communication with outsiders since she was a child, so the girl's psychological age is actually about ten years old.

A Yao was waiting there, her beautiful black eyes blinking, as if she could speak.

When I saw the character, the girl tilted her head gently and she smiled and spoke.

“Welcome back.”

...

...

Su Mei brought back a large plush teddy bear found in the supermarket to A Yao. After experiencing the baptism of frost, the teddy bear went through the test.

The girl is getting older. Although it is just a game, Su Mei doesn't feel that it is a good habit for the girl to hold her father to sleep.

As a girl, she can also fully understand the sense of security brought by the girl's love to sleep with something. Thinking of this, Su Mei raised her head and saw that the head of her bed was filled with various pillows and plush toys. Su Mei couldn't help but cover her face quietly.

Am I eighteen years old?

It seems to be.

So Su Mei used a large capacity load to install this large teddy bear.

A Yao looked at the teddy bear taller than herself in the character's hand, and couldn't help but gently raised her head: "What is this?"

"Bear." Su Mei chose the most concise answer, and then spread her teeth and claws, gently roaring the bear in her memory.

A Yao giggled, then folded her hands and bowed to Su Mei's character.

"Thank you dad."

Then the girl ran over and hugged the big bear in the shape of an octopus: "So happy."

Su Mei looked at the girl's happy and sincere smile and felt very happy too.

...

...

Then there is cooking. Although there is a large amount of food reserved in the polar car, even if Su Mei does not actively control it, the character will eat automatically, but the game also provides the option of active cooking, and can even improve proficiency by making food. In addition to basic food and clothing, high-level food can also increase A Yao's mood value, and the mood value is a key attribute that can extend the patient's life span according to the Transportation Commission.

Since getting this information, Su Mei has been spending twenty minutes preparing three meals for A Yao every day.

Of course, this is the result of a significant simplification of the game.

The time of the game is not linked to the real time, but it has time to show that the usual exploration and interaction is a normal passage of time, but automatic performance, mining of city ruins, and all monotonous work that may consume a lot of time will be included in the cumulative time of the game, that is, the number of days in the beginning.

The number of days at the beginning seems to determine A Yao's next survival time. Although there is no accurate number, the temporary experiment on the Internet is that if you do nothing and drive a polar vehicle to repeatedly teleport between the city and the nuclear power plant shelter after exploring the first city, jumping left and right, then A Yao will die on the 63rd day after the game begins.

In other words, if the mood value is not improved, A Yao only has a remaining life span of 63 days.

If it is improved, I don’t know the specific time at the moment, but although the mentality of cancer patients will prolong life expectancy, it cannot ultimately stop the arrival of death. Therefore, Su Mei’s current task is to find undamaged medical components in the ruins of these cities as soon as possible and treat A Yao as soon as possible.

This is also the benefit of the game. The treatment should have immediate results, but Su Mei was not sure whether the next chapter would be opened after the treatment of A Yao, or whether the game would directly enter the ending.

Judging from daily experience, ordinary independent games can only cure Lu Yao?

After all, the previous game content is beyond the reach of most game manufacturers. The large number of exquisite game details are almost incredible. The game producers are simply trying to squeeze out their copywriting, artists, and programs' last potential, and can be called the most unscrupulous boss.

Although Su Mei had a great time.

As for the following content, you may not choose a sequel or dlc based on the differences in sales results. However, Su Mei is also paying attention to the sales volume of tomorrow. After a series of tap water promotions, tomorrow has shown an absolute trend of hit products, so don’t worry about the sequel?

However, the development time of games of this scale is usually calculated in years. Thinking of this, Su Mei felt a little unhappy.

While the girl was busy in front of the stove, A Yao's voice suddenly came from behind.
Chapter completed!