NGO-TIN greets KOO SIU-LAU after watching the Peking opera, surprisingly, SIU-LAU responds that she does not know him at all. Seeking an urgent meeting with SIU-SHAN and KAM-TONG to discuss business, NGO-TIN reveals to them that he wants to stop participating in the opium trade, and then apply for an official gambling license. KAM-TONG intends to view the accounting books of Paramount, but KWAI-SENG refuses to cooperate, leaving KAM-TONG no other choice but to ask NGO-TIN to help persuade KWAI-SENG to surrender the assets of Paramount. Meanwhile, KWAI-SENG is heartbroken after learning from her subordinate, FOOK, that KAM-TONG is going to marry YEE-HUNG. Upon NGO-TIN's return home, YUET-LAN asks him whether he knew about SIU-LAU's return to Shanghai. It turns out that SIU-LAU is YUET-LAN's fellow sister and they both learned to perform Peking Opera in Beiping years ago……