Meteorites fell from the sky, blocking the sun. In a land of ice and snow, there were scattered shelters. Lu Chen held a nano core in his hand. He started by learning knowledge by himself, and used the nano core to realize his ideas step by step, develop technology, and strive to survive. Can he finally walk into the starry sky?
The story begins three days before the meteorite fell
PS: The beginning of the disaster article is similar, but the content is different

我的黑科技庇护所

My Black Tech Shelter

myblacktechshelter我的黑科技庇护所

In a parallel world in the future, the third nuclear war breaks out, modern civilization is destroyed, and the surviving humans struggle to survive in this wasteland.
At the same time, mutated organisms, high radiation, high temperature areas, severe cold areas, etc. have seriously affected human survival.
In such an environment, Lin Yu traveled through time and gained all the knowledge about the world of Dyson balls. Starting from an abandoned shelter, he gradually managed his own three-acre land.

废土求生我有戴森球简介： www.zhaoshuyuan.com 未来平行世界，第三次核战争爆发，现代文明毁于一旦，幸存的人类艰难的生存在这片废土上面，同时变异生物，高辐射，高温区域，严寒区域等又严重影响着人类的生存，在这样的环境下，林宇穿越而来，得到了戴森球世界的全部知识，从一个废弃的庇护所开始，一步步的经营自己的一亩三分地 https://www.zhaoshuyuan.com              
              
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废土求生我有戴森球

In Wasteland Survival I have a Dyson Sphere

inwastelandsurvivalihaveadysonsphere废土求生我有戴森球

Series of 潇潇的小白