WAI YUEN tells the others about the origin of "Sai Wik Ki Su" and invites the others to fight against KA. When WAI YUEN shows the others the book, they are surprised to find that it has been exhanged. They search for it. In fact the book has been hidden by KI in the roof under tiles after he has overheard from WAI YUEN. However he has been followed by MEI and PING. MEI and PING want to take the book and they tear it into two halves. WAI YUEN suspects KI and lets him go so as to accuse him having stolen the book. MEI instructs FUNG to study the book. However FUNG finds that she cannot control her hands other- studying it. She does not give up. TAK meets KI and suggests that he should return so as to prove himself innocent. However- KI refuses as he -feels guilty. TAK comes across PAK MUK and is affracted by her. He finds himself fallen in love with her and later he discovers her real identity. KI is caught by a trap for animals……