The Mystic Nine 九门

　　Official Zheng Yan died strangely. Lu Xun found that the dancer Feng Ruyue and her brother Feng Kongkong were suspicious, and Feng Kongkong disappeared unexpectedly. According to the clues, Lu Xun, Dashan and Ruyue came to Blackpool City. Several people accidentally rescued Xiaotang, but Xiaotang hijacked them instead. It was learned that Feng Kongkong was also caught by Xiaotang, with the purpose of blowing up the capital. In order to stop Xiaotang, several people fled Blackpool City. Lu Xun exposed Ruyue and Feng Kongkong's conspiracy to kill Zheng Yan. Ruyue confessed that her biological father was framed to death by Zheng Yan. Lu Xun was surprised that the two had the same experience as her, and said that his father had left a secret letter. When they got the secret letter, they met Xiaotang's ghost hand, and the ghost hand was Ruyue's father. Under the leadership of Guishou, several people went through the organ to the underground treasure house, and found Xiaotang and the kidnapped Fengkongkong. At this time Yasha appeared, and it turned out that Yasha was Lu Xun's righteous father Yun Zheng. Yun Zheng deceived Xiaotang in order to seize the treasure house. Xiaotang detonated the underground treasure house. After Lu Xun and others escaped, they teamed up with the ghost hand to subdue Yun Zheng.