Falling in Love with My Ancient Self, the System Has Been Upgraded

In ancient times, Xiao Linchang not only had space help, but also system assistance. Demons and ghosts also came to join in the fun. The most important thing was that the mentor personally visited him and guided him to upgrade. People who were punished in heaven were reincarnated as his brothers or sons. The planet fell at the door of his home. His invisible strength directly made the protagonist's attribute interface soar into the sky overnight. He could cultivate immortals, slay demons, and kill gods. Is there anyone else he can't do? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.