Uncle's Two-Dimensional City

Thirty-year-old programmer uncle Ouyang Ming was reborn in a fantasy metropolis, with the system as a cheat, and his cheating life was about to begin... Of course, these do not exist anymore. The good-for-nothing uncle with no ideals is coupled with a salted fish system that does not issue tasks and a system wizard that has no function other than being cute. Ouyang Ming said that I can continue to stay at home as a useless person.