Chapter 1125 Comprehensive upgrade

June 2052, summer in the planetary calendar.

The arrival of summer has caused the temperature in the Northern Hemisphere to rise significantly.

However, for people who survived the Ice Age after the doomsday catastrophe, this recovery was not obvious.

Just like Tianhai City on the southeast coast.

There is not much difference between minus 60 degrees and minus 40 degrees.

Half a year passed quickly, and Tianhai City also ushered in a period of peace.

Zhang Yi and his family members are steadily improving their strength and exploring the greater potential of their own abilities.

As for Shelter 101 in Yunque Manor, it was finally fully upgraded thanks to Lu Keran's time-consuming and labor-intensive renovation.

On the surface, the overall black structure has not changed much, but it looks darker from a distance because it is made of her latest material-Yi Metal.

This is a new material named after Zhang Yi and has higher properties than Adamant metal.

It cannot be created with any current human technological means.

Only Lu Keran, whose superpower index reaches 9000 points, can build it with powerful superpowers.

Zhang Yi once conducted experiments and found that the materials used in today's shelters cannot penetrate 50 centimeters in thickness with his full blow.

The thickness of the walls of the entire shelter has now been upgraded to an astonishing thickness of 5 meters!

Just as Lu Keran said, she can master the structure of matter in the microscopic realm and can transform almost all matter.

So Zhang Yi also saved himself the trouble of finding materials.

Of course, the greater the difference in material structure, the higher the energy required for conversion.

Therefore, Lu Keran chose to use ordinary metal to convert it into [Yi Metal], and then directly reinforced the entire shelter through particle fusion.

At this time, the shelter is no longer a simple pile of materials, but has been built into an integrated structure.

This has reached an extremely terrifying level of defense!

Coupled with the various heavy-duty city defense weapons obtained from Blizzard City, if Zhang Yi is not at home and relies on other people at home to operate the defense, even ordinary Ypsilon-level aliens will definitely not be able to break through it in a short time.

Today's shelter is safer, and Zhang Yi feels a little more relaxed.

But he has not slacked off and is still actively making the environment around him safer.

It was warm in the shelter, but the wind and snow outside were still freezing, and it was bone-chilling.

But in the shelter, the warm and bright yellow light is as comfortable as sunshine. The burning fireplace in the living room is surrounded by firelight, and there is a soft cat bed in front of it.

Huahua curled up and lay comfortably in the cat's bed.

It seems to be sleeping, but if you look closely, you can see that its eyes are open with an imperceptible gap.

The direction it was looking at was Zhang Yi, who was wearing dry pajamas on the sofa in the living room, playing a game with excitement and blushing, and Fatty Xu, who had a sullen look on his face.

Although Zhang Yi is much better than Fatty Xu in other fields, such as combat power, brains and appearance.

But in terms of games, Fatty Xu has reached the level of perfection. If Zhang Yi played a battle game with him, he would basically never win.

At this time, Zhang Yi was competing with him in a game called "Frog Hitting Balloons."

Zhang Yi always cannot hold out for 100 rounds before the airship balloon breaks through the defense line.

Fatty Xu sat next to him with his arms folded. Although he didn't say anything, his beaming expression always made Zhang Yi want to beat him.

On one side of the living room, a big chinchilla and a frog are playing together.

Both guys like music. Although they don't understand the language, they feel extremely happy when they meet their close friends.

So the two guys always communicate by dancing.

Frog and Zhang Yi have known each other for a long time, and gradually everyone began to learn some information about him.

Frog used to be a musician in a third-rate band named Qi Baokai.

After the end of the world, he has been huddled in the mud puddle under the glacier.

However, he always deliberately avoids things in the past, and even doesn't like others calling his name.

So until now, everyone calls him Frog, or Frog.

For him, being a carefree frog is happier than being a human being.

As for the giant chinchilla, Zhang Yi and others have never made any progress in their research.

Its superpower index is very high, but its combat power is very low. It can only rely on instinct to fight.

But it is very good at making pets. It didn't take long for it to become the favorite cute pet of the women in the family, even more popular than Huahua.

There is a mahjong table near the island kitchen on the other side of the living room. Zhou Haimei, Zhou Keer, Yang Siya and Yang Xinxin are sitting around playing mahjong.

Lu Keran spent most of her time in the studio, immersed in perfecting her mecha.

As for Uncle You, he is keen on exercising.

He always felt that his talent was not enough, so he had to work harder so as not to hold his family back.

Everything is peaceful. If this situation can be maintained forever, this is what Zhang Yi and the others want to see.

However, things always go against people's wishes.

Zhang Yi dropped the controller in his hand and scratched his head speechlessly: "It's so hard. This game is not fun at all."

Fatty Xu came over humbly: "Boss, this is the nth time you've said this. You always say this every time you encounter a game you can't beat."

Zhang Yi raised his eyebrows: "Nonsense! It's obviously because the game manufacturers didn't do it well. Games are for leisure and entertainment. Why do they make it so difficult? Isn't it contrary to Tiangang? People play games or games play people?"

Fatty Xu swallowed his saliva and muttered: "It's obviously his own food."

Zhang Yi unceremoniously stretched out his big foot and kicked his fat body down on the sofa.

"I won't play anymore! This crappy game is so boring."

Zhang Yi quickly turned off the game, and then opened his undefeated "Plants vs. Zombies".

Fatty Xu simply lay on the huge sofa and scratched his head.

"Speaking of which, Tianhai City has been so quiet recently! Yes, there's no news from Blizzard City either, so no wonder."

Zhang Yi heard this and looked at him deeply: "You don't want to have a crow's mouth. You've had enough of a happy life, right? You have to look for trouble."

Fatty Xu laughed loudly: "I just said it casually, but it's not true!"

As soon as he finished speaking, the communicator Zhang Yi placed next to him suddenly heard a "ding-dong" sound.

Fatty Xu's smile faltered on his face. Zhang Yi silently picked up the communicator and gave Fatty Xu a fierce look.

"Zhu Zheng."

"Uh...it's none of my business, boss!"

Fatty Xu was about to break into a cold sweat. He quickly slapped his mouth twice and thought to himself: It can't be such a coincidence, can it?

Zhang Yi looked at the communicator in his hand, but fell into deep thought.

Because at this time, if you need to contact him, it will definitely be no small matter.