Overview: Seeing that KAI-CHUNG doesn't let go of SHUNG-MING in defiance of his own safety, KWAN-YUET tries to persuade KAI-CHUNG not to do so. All of a sudden, TUN-YU receives an urgent telegram from Nanjing, instructing him to hand in all the money that was seized from Sheung Chun Tong. Suspecting that it's KAI-CHUNG who divulged this information, SHUNG-MING orders NGAI CHUN to probe into the matter. Going to KAI-CHUNG's home in person, SHUNG-MING intends to take revenge on KAI-CHUNG for what he has done, but SAU-MUI reveals that her son has already returned to Japan, above which she even gets down on her knees to beg SHUNG-MING, hoping that he will do her a favor. NGAI CHUN hunts down and aims his gun at KAI-CHUNG, who gets shot and falls into the water. Paying a visit to her father, KAI-KEI inquires about the method to cure YAT-YUEN, unfortunately, TO SUM has lost his confidence and dares not to make a diagnosis anymore.… ...