The Daily Check-In Routine in Ancient Times

Medical student Li Jinxu traveled through time in order to save a dog, but he didn't expect that the dog was actually the incarnation of the system. As soon as Li Jinxu opened his eyes, he was faced with the crisis of being sold into a flower house... Gu insects, murder, and various crises were approaching, which made Li Jinxu, who initially just wanted to live in seclusion in the countryside, change his mind.