Liu Chao

Old Well King (played by Ni Dahong) has spent most of his life in underground mines, accumulating rich experience. He is a true senior in this field and has trained a group of outstanding and brave apprentices, earning the trust and love of his peers. Just as he was about to retire and enjoy his old age, the coal boss informed him that he had to do it again

In the dead of night in the city, a terrifying atmosphere spreads everywhere. A bizarre murder case occurred in the underground parking lot. The victim was a beautiful woman. Her body was completely naked, with bright red lips and no trace of injury on her fair skin. The police retrieved the surveillance footage and found that the woman's behavior was suspicious a few days before her death, but the cause of her death remained unknown