Siheyuan: What's Wrong with Being Six? Cross Me and I'll Kill You

Chu Yi never imagined that one day he'd transmigrate into that beastly courtyard. From the start, it's a living hell. His father is dead, his mother is bedridden, and his younger sister is still a child. The most infuriating part is that his family has a beastly grandmother: Jia Zhangshi! He binds himself to the Ultimate Sign-In System. Yi Zhonghai becomes a puppet, Silly Zhu gets beaten up... Let those awful people tear each other apart!!!