CHEUNG meets HUA and joins her clinic working as her associate. HUA visits the orphanage and finds a newly arrived orphan WAI, who is behaving very strangely but quite similar to her character when she was young. HUA tries to be friendly to WAI and wants to change his nasty behaviour. CHEUNG eventually discovers that WAI is the clone of his son which he produced when his wife left him with his real son. He becomes very excited and tries to reach WAI.