Siheyuan: the Sign-In System Caused the Deaf Old Lady to Die Suddenly

After traveling through time and becoming a useless son-in-law in a courtyard, Li Jianshe awakens to the [Blood Vengeance] system! The deaf old lady forces his wife, Yi Zhonghai steals a man, stupid Zhu is a white-eyed wolf... On the day of the birthday banquet, he throws out the "Book of Fate", cursing the deaf old lady to death, and stupid Zhu to cut off his children and grandchildren! System prompt: Revenge value +999, the whole hospital will die miserably!