Gallen Lo
Tsui Wing-pong (Adam Cheng) and Tsui Ka-lap (Gallen Lo) are adopted brothers. Wing-pong was sent to the Tsui family when he was very young because his biological father abandoned the family during a difficult period. Over the years, Wing-pong bears a deep grudge against his biological father, who is the owner of the Yip family bank. At the same time, the Yip family had a dark past and some dangerous secrets.