I Have a Training Ground in the End of the World

A sudden mutated virus swept the world, and mankind encountered a major crisis. The mutated South China Sea, the foggy black forest, and the indescribable existence until now. Ye Ming, who was struggling in the end, found himself reborn back to the last peaceful time of his senior year in high school. In this life, how does Ye Ming lead his subordinates to survive and raise his sword against the unknown existence? Can mankind defeat the apocalypse and rebuild its homeland? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.