YU, in the course of finding the cure for LING's fox posion, accidentally falls down the cliff. There he discovers the entrance to a secret cave. He found a sculpture of a beautiful girl and the methods of practising the martial art of the SIU YIU clan. He then goes to look for LING's mother in order to rescue LING. LING's father SAO is an enemy of YU's father meets YU and tries to kill YU. SAO hurts himself accidentally and LING's mother has to look after him. She gives YU a bag which would be able to represent her and rescue LING from the kidnappers. YU, bumps into a gang of rubbers on his way, who are attacking MUK's home, he tries to help MUK and gets himself involved again.