We Have Traveled Through Time, but All the Natives Are Systematic?

Live, kill, rob, plunder! The only reason why I am alive is because I have been robbing, because the only criterion for weak mortals to survive in this world of cultivation is to robbing! But fortunately, with the help of the system, I grabbed the opportunity and everything! He also regained the boy who was regarded as a genius many years ago! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.