Check-In System: Revenge in the Courtyard of Beasts

Archaeology student Xu Jianguo wakes from death to find himself trapped in the infamous Qin Man Courtyard—a snake pit of scheming neighbors and hypocritical elders. Armed with a powerful check-in system that rewards him daily, he's done playing nice. When the meddling First Uncle and the vicious Jia Zhangshi try to exploit him, Xu Jianguo strikes back with ruthless precision. In this den of beasts, only the strong survive, and he's determined to make every enemy pay.