CHEUK MA cannot find YAT FAY in the tribe but is tricked by SIK LAN and falls into the trap of quick sand. She is taken to a cave beneath the trap. YAT FAY goes to find her and falls into the cave. There they meet and swear to be couples.

BA TO wants to assassin TIN YUK to prove his talent but is caught. He is bribed and becomes his follower.

CHEUK MA wants to enjoy their love in the cave and spends the rest of her life there but YAT FAY cannot forget his hatred. This puts him in a dilemma. Later they discover the way out.

On their way out, they also find the sacred medicine of eternal life, so they bring it to PO CHEK.

PO CHEK breaks LONG TATWONG's legs as he commits‧‧crimes. Al?though LONG TAT WONG manages to cure himself, he pretends that he is lame and cannot walk. Later he goes to fight with PO CHEK with TIN YUK.

On the other hand, CHING WAI sends them to steal the sacred medic in for him.