 After sabotaging the tea products, she killed her sister-in-law Rebecca by pushing her to death in an old building and did everything to hide her identity as a murderer with the help of Zhao Ming employee He Zhenghao (Wee Kheng Ming).However, Zhenghao decided to back out and blackmails Shuman.Afraid Zhenghao would talk, she sabotages his car brakes and he is killed in a car accident.