Doomsday: Start Back to the Day Before the Doomsday

In the world of Blue Star, an unprecedented disaster destroyed the civilization established by mankind. Disaster: A large number of zombies fall from the sky, and the end of the world comes. Su Mu survived for ten years in the last days, but in the end he could not escape the disaster. But after his death, he accidentally returned to the day before the doomsday general. What's even more surprising is that the space ring belonging to the apocalypse is still in his hand. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.