Qing Ge, the third generation disciple of Emei, followed Qingcheng disciple Liu Xiao to slay demons and met a seven-leaf ginseng spirit. They invited Bai Yao, the great fairy from the Golden Palace of Tiangong, to rescue the seven-leaf ginseng spirit. However, because the seven-leaf ginseng spirit was too willful, the ghost king of Shushan caught and ate him. The ghost king's cultivation greatly increased, and he began to control many skeletons to attack Kunlun Mountain, Qingcheng and Emei.
When attacking Emei, Bai Mei accidentally opened the blood cave, allowing the blood demon hidden in the skeleton to get into the blood cave and begin to give birth to the blood demon's host Nascent Soul. After the blood demon Nascent Soul was born from the blood cave, the blood demon used the Nine Yang Divine Needle, a magic weapon in the Sound Wave Palace, to strengthen his own soul (Nine Yang Fierce Poison). Because he offended the crested ibis bird in Wuyou Mountain, he went to the Baiyue area.
At this time, Qing Ge also went to Baiyue to practice, and he and Yuanying met by chance. Based on his desire to dominate the three realms, Yuanying successively killed two good and evil figures such as the Ghost King of Shushan, Old Man Chuanghuo, Huaguang Bodhisattva, Flame Five Light Buddha, and Chuangzhishan of Qingyun Sect. He also used despicable methods to eliminate the saint aunt in the Sound Wave Palace.
At this time, Yuanying really came to deal with Emei's disciples. He imprisoned Zi Coin in the cave and used her to blackmail Emei. Qingge had already unsheathed the giant green sword. In order to destroy the blood demon Yuanying, he and Chunsheng went to Taiyin Star to find a magic weapon specifically for subduing Yuanying.
The original Heavenly Lord in this book is Fuxi (who drew the Eight Diagrams), the Lingbao Heavenly Lord is King Wen Jichang (who deduced the eighty-eight sixty-four hexagrams), the Supreme Lord is Li Er, and Amitabha Buddha