LUNG starts to teach GOU martial arts. She asks GOU to sleep on the 'Cool Jade Bed' so as to accelerate his progress. LUNG wants to practice the TSUEN TSANG Sword Stance together with GOU. However, she has no guide for this stance. GOU recalls that KING had forced him to recite some theory. They eventually get the clue. They start to practice the TSUEN TSANG Stance. While LUNG is practicing, PING and KING are fighting with each other loudly. Their disturbance hurts LUNG. LUNG knows that she is going to die. She drives GOU away. GOU meets SHOU's apprentice, HUNG LING BAL who has asked GOU about the way to the South Hill. She forces GOU to be her escort. GOU is more cautious when he finds that they aim at LUNG. HUNG wants to hurt LUNG. GOU suddenly stops HUNG by manipulating her vein flow. However, SHOU arrives, LUNG asks GOU to switch on the mechanical trap.