PIN CHIN lays a trap to trick CHIN with the presence of CHIN SAU KUEN YUM. PIN CHIN appreciates her talent and invites her to be his partner. PIN CHIN and CHIN SAU go to catch KAM BAY together. After a hard fight, they manage to do so and earns the bonus. CHIN SAU admires PIN CHIN and they go travelling together. One day, CHIN SAU disappears and PIN CHIN is confused. SUN and MOON want to win over CHING CHING’s heart. However CHING CHING does not want to show her decision. This upsets them. When they discover that both love CHING CHING, they decide to compete for her. CHING CHING is gradually touched by them. She can make a choice between them and requests them to have a duel for her.