After being reassigned to work on day shifts, YAT-YIN goes together with UNCLE CHOI to the market to collect protection funds, but he fails the mission. MAN-TO and YING-YUET pretend to coincidentally bump into NGO-SHAN, who then invites them to dine with him, during which YING-YUET tries to curry favor with NGO-SHAN and eventually succeeds. As for KAM WAH, he appears to be very nervous after seeing YING-YUET meet the Chong family, which makes YING-YUET feel happy on the inside. Making things difficult for YAT-YIN, LUI KWOK specifically appoints KAM WAH to lead YAT-YIN to the market to collect bribes. Upon his return home, YAT-YIN, while feeling he has failed his father due to his corrupt behavior, keeps hitting his head against the wall as self-punishment. With LEUNG SUM experiencing an upset stomach which is getting worse, SOPHIE goes to probe into the matter and finds out that LEUNG SUM has fallen in love with YAT-YIN……