Ten years ago, Li Xiangyi, the owner of Sigu Sect, shocked the world; ten years later, Li Lianhua, the owner of Mysterious Lotus Casebook, was lazy and depressed.Ten years later, the world is as far apart as the sky. The decisive battle in the West Sea that year was finally missing from the world. What secrets are hidden behind the huge changes that are difficult to reveal?

Ten years have passed, and the world is not what it used to be. The fish, dragon, cow, and horse gang are gradually growing in power. The dungeon of Baichuan Courtyard has been broken into, evil prisoners have been released, and mysterious cases have occurred repeatedly: the innocent soul weeps blood under the pomegranate skirt, and the evil spirit is causing trouble outside the window of Yucheng. Is the murderer a human or a ghost?The Sanskrit sounds whimper in Pudu Temple, and the foxes and dogs bark in the Paradise Pagoda. Which is right or wrong?The gold hairpin in Caihua Tower kills people, and Guanyin sheds tears at the bottom of Yipin's tomb. Who is wrong and who is right, good or evil?

Undercurrents in the world are surging, and the mystery is confusing. A moving Mysterious Lotus Casebook with auspicious patterns frequently appears at the scene of murders. An old friend from ten years ago appears one after another. Is all this premeditated or a coincidence?Li Lianhua travels around the world and repeatedly solves strange cases. A secret that has been hidden for ten years is looming behind the scenes as each mysterious case is traced back to its source...