Overachievers

CHIANG YUEN (Wayne Lai) is determined to establish his own business and surpasses his father CHIANG SHING-TIN (Yueh Hua) so as to take revenge against his father for having kept him in tight control all these years. Despite several setbacks, CHIANG YUEN, with assistance from CHUNG HIU-YEUNG (Raymond Wong), DING MAN-CHI (Nancy Wu), YUEN SIU-TIN (Edwin Siu) and the others, makes a comeback by setting up a mobile application development company, taking a pledge to start a trade war with his father.