Cultivation College: How Can You Be the God of War?

Wang Dong didn't expect to travel back in time and have to be a personal guard for a good-looking young lady. I still have to go to school, grab resources, fight monsters, and manage connections. The intelligent mother body rebels against humans, spiritual energy revives, and the orcs rise. Only through cultivation can humans compete. If I don't become the boss of the earth, I really can't have a good drink and go to the mall. His two brothers, like many others, also thought so.