TUN FAY kidnaps CHING and SIU TIP, black mailing YAT and YUET who are forced to get the sacred swords for YIU WONG. For the innocents I sake YAT and YUET promise. YIU WONG is released and causes destruction to the world. YAT and YUET are infected by evil spirits. Although they manage to drive them out, they are exhausted. TUN FAY makes use of the chance to lurk them but he in turn is thrown into the crater of a volcano. YIU WONG instructs all evil spirits to attack the world so as to become the ruler. FUNG YING is also infected and kills many people. HIU SANG tries to help her. YAT and YUET use the sacred swords to drive the evil spirits away and it works temporarily. YIU WONG knows that FUNG YING is with YAT and YUET. Therefore he sends her to kill them. As FUNG YING attacks them , YIN and HIU SANG stop her however the swords have lost their power.