Doomsday: Fortress Everest

The end of the disaster is coming, zombies, meteorites, ice season, all the surface will be destroyed. There are only 73 people left in the world who are struggling to survive, and they cannot hold on at any time, which will lead to the extinction of mankind. Qin Yun was reborn in the previous life with the Super Fortress System at the end of the world. In the end, people discovered that there was a huge city-like fortress standing on the ground. If everything is not false... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.