SAI bumps into KEUNG when he brings LUCY to the retail shop of LUNG FOOK to fix her bracelet. When knowing that SAI and LUCY are going to play badminton, KEUNG therefore seizes the chance to propose a date. KIU learns from CHUNG that SAI has brought his female friends LUCY and FIONA to buy jewellery respectively. He also carves his English name “SIMON” together with the name of the girls on the jewellery. KIU affirms that SAI is a two-timer. KEUNG receives a call from SAI saying that the badminton game has to be cancelled. When KEUNG asks KIU to play badminton with him, he sees SAI is there with LUCY… KIU meets FIONA at a bar. Due to what FIONA has told her, KIU takes a chance to remind SAI that he has to make things clear with FIONA. In fact KIU has totally mixed up the two matters. KIU meets LUCY at the cooking school and overhears her telephone conversation with SIMON……