YUEN fancies that he is the father of YI's son and this embarrasses YI. WAI reminds YUEN that he has taken too Tar a step and YUEN cools down. CHUN LEUNG opposes that MEI still spends most OT her time on CHING after he has waken up. They quarrel and MEI decides to quit. WAI wants to prove that CHING is innocent. He tells CHING what had happened to him before he Tainted. However CHING's memory is too unclear and fragmented. He suffers much. When CHING is to be transferred to another hospital, he meets PONG and suddenly all his memory strikes back and he grasps PONG, telling that PONG is a killer. All the others are surprised. Although PONG is being accused, he shirks everything by pointing out that CHING has mental disorder. CHING tells MEI what has happened but MEI only thinks that his condition goes worse again.… ...