A mysterious consultant came from Nanji Police Station. No identity, no files, and an evil spirit. At first, the police station only thought that he knew some dirty tricks. Until Yin Chai knelt down in front of the Blood Fiend Formation, the judge bowed to him and called him "Sir." From murder cases in the human world to old accounts in the underworld, from grave robbing to eternal lies. It turns out that cultivating immortals is a scam, transcending tribulations is harvesting, and ascension is silencing people. The so-called immortals are nothing but puppets controlled by heaven. He has been burdened with the body to overcome the evils of the ages, endure disasters, endure evils, and refine his body through five shortcomings and three deficiencies. This time, he wants to investigate the case all the way...