I am the most useless son-in-law in the city. My mother-in-law slaps me in the face and pours tea on me every day. Until I was bound to the "reverse slap system" - every time I was humiliated, something would be taken away from the humiliator. Today I will slap her business vision, tomorrow I will slap her core connections, and the day after tomorrow I will slap her chain industry... When my mother-in-law knelt in front of me and begged me to scold her again, I smiled and took away the last thing - her life.