Mo Kei's parents commit suicide in an ambush while Mo Kei is mortally injured. Chang San Fung saves him and shows special care towards him. Seeing this, his senior, Sung Ching Su, gets jealous and tries to harm him. One day, Siu Chiu runs into Mo Kei while trying to steal the Heavenly Sword. Both of them fall off a cliff by accident, but Mo Kei masters the Nine Yang Divine Skill in the valley.
Kung Fu Cult Master
Chang Tsui San of Wudang Sect and Yan So So have a son named Mo Kei. Tsui San and Xie Xun become sworn brothers, but the six major orthodox sects in the martial world resent their relationship. They try to force Tsui San to reveal Xie Xun's whereabouts. To protect his sworn brother and the sect, Tsui San and So So commit suicide. Meanwhile, Mo Kei is ambushed and mortally injured. Chang San Fung barely manages to preserve Mo Kei's life. This stirs the jealousy of his senior Sung Ching Su, who later collaborates with Chow Chi Yu of Emei Sect to harm him.
One day, Siu Chiu sneaks into Wudang to steal the Heavenly Sword. As Ching Su and Chi Yu pursue her, Mo Kei defends her. They fall off a cliff but survive and meet Huogong Toutuo. Mo Kei masters Nine Yang Divine Skill in the process.