The Cheating System Has Become a God

At one o'clock in the morning on March 1, 2024, the delivery boy Li Xiaoxiao dragged his exhausted body back to the rented cabin and fell asleep. But when he woke up, Li Xiaoxiao was confused: What? I feel like I'm back in 1991? However, it doesn't seem to be the world in memory? Maybe maybe it's like a parallel world? What, there's no golden finger? God-level wishing system? Make a fortune, hahaha What? Will my opponent get double my reward? I... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.