Overview:Unwilling to be used by KWONG to threaten her grandson to work with him, LIN YUNG’s grandmother takes her own life before LIN YUNG. LIN YUNG begs KWONG to let TSAN go, only to be accused of betraying TAK. KWONG kills LIN YUNG. He then announces in public that LIN YUNG has committed suicide to avoid punishment. TSAN does not believe that LIN YUNG would kill himself. He does not believe that he has killed TAI either. TSAN examines LIN YUNG’s body again. He finds on the chest a large bruise, which he recognizes is caused by the Chain of Punches. The police have found KWAI’s corpse in the riverside. It is proved that KWAI has died from falling off the cliff. HEI is grieved. She tells TSAN her suspicions that the death of LOK, TAI and LIN YUNG have something to do with Sam Shing Tong. HING conspires with CHIU, who is a Chinese medicine practitioner. Without her knowing it, HEI has bought some acute poison from CHIU……