Tai Chi lives with his mother Hung Ku and he shows great respect to his mother. In fact, Hung Ku worked as a prostitute to earn their living and she suffered a lot in the past. Later, she quitted her work as Tai Chi had grown up. Then. she ran a stall of dessert in the front of Yau Chun's store. So, she can earn her living. Tai chi has one great wish, that is. to provide capital to run a dessert shop for his mother. However, he is incapable of making his dream come true. Moreover, he has once been imprisoned as a result of shop-lifting. Thus, he has learned many bad habits and he becomes lazy. He always feel that there is no hope in his future and it makes him feel indebted to his mother. Chi Shan's subordinate Kwai Ling Ko steals a car in the main street. He asks Tai Chi tp enjoy driving with him. In fact, the car belongs to Po Chu. Though she does not have the evidence, she suspects that Tai Chi is the one who stole her car……