吳卓羲
Despite attacks from the family, Po-kei manages to keep the business in good shape. She is impressed with second son Bit-ching's (Ron Ng) intelligence and guides him to become the successor, but her efforts are met with Chai Kau's (Wayne Lai) challenges. Chai Kau seeks vengeance for being mistreated and wants a pay back from Bit-man and his uncle, Pang Hang (Henry Lee).