The story originates from the ancestor of the Xiaoyao Sect, Ji Ran, the demon master. In order to help the Yellow Emperor win the position of leader of the Yan and Huang tribes, he used the power of the ancient monster Ling Ling. Unexpectedly, Ling Ling escaped afterwards. Ji Ran was afraid that it would cause harm to the world, so he chased him to Yizhou and suppressed Lingling in the current Xiaoyao Sect, which is the residence of the sect founded by the descendants of the Ji family. Next, a few years later, the current head of the Xiaoyao Sect was confused by the monster Ling Ling. It turned out that as the years passed, the artifact that suppressed Ling Ling had done its best, and Ling Ling might escape at any time. Then it would be the common people who would suffer. For the sake of justice, the Ji family sent Ji Le and Shi San to go out to collect things that could become a forged artifact.
Thirteen is a child adopted by Ji Le, the eldest son of the Ji family. He enjoys beating Ji Le. He is sinister and sometimes likes to be humorous. However, he is often made mad by Cheng Xiang, the leader of the Beggar Clan. He is a very handsome person. Ji Le was recalled to Xiaoyaomen by a letter, and what he saw was something he had never imagined in his life. Xiaoyaomen was wiped out. Later, Thirteen couldn't wait any longer in Chang'an City, so he returned to Yizhou with Cheng Xiang, the ancient owner of the antique shop in Chang'an City and the leader of the Beggar Gang. The government sealed the house to investigate the Xiaoyaomen. The government called it an investigation, but in essence they wanted to monopolize the property left behind by the Xiaoyaomen. Thirteen found out that the government cremated 223 of the 224 people in the Xiaoyaomen. Only one person did not see his body. He was Ji Le. Is Ji Le missing? Who is so capable as to wipe out the famous Xiaoyao Sect at night without anyone noticing? Can Thirteen avenge Xiaoyaomen? Who is the enemy? What to do when looking for artifacts?