Thinking that Tit Chung Tong has betrayed him, Wan Cheng, wounded, makes his escape. On his way, Cheng faints away but is saved by Wan Toi Toi. Learning of it, Szeto Siu tempts Toi to work with him to find out from Cheng the whereabouts of the Sect.Tong is saved by Shui Ling Kwong. Stopped by Shui Yau Chung to dress Tang's wounds, Kwong secretly helps him.Wan Toi Toi nurses Wan Cheng with care and manages to win his trust for her. Cheng brings Toi along to seek Lee Lok Yeung's patronage.By chance, Kwong and Tong discover a treasure with the Sect's Manual in it. While puzzling over it, Hei Sing Tin, who has been looking for the treasure, arrives at the scene. Yau Chung comes along to stop him and the two wound each other in a fight. Before Yau Chung dies, she reveals Kwong's real identity to her.Yau Chung was actually Sing Chuen Hau's wife but her husband was impotent……