While Gu Lin and Yu Yan faced the adult Soul Eaters that appeared, on the other side of the city, Yi Bing and Huo Ling are leaving the hospital.
"I already told Jin Wu and Mo Shi to go to the police station and spy on the current results of the investigation regarding the serial murder case." Yi Bing spoke as they walked. "That is, to find whether the police have already found a lead to who could have plotted to use the buried victim's resentment to harm the people, as well as who could this victim be." He said.
Since the soul of the unfortunate female victim was already gone, they could not find out who was she. If they knew, they could have helped her soul find its release and then punish whoever that killed her to appease her anger, her soul. Unfortunately, it was too late. It has already been six years. Not only was this soul gone, its resentment didn't have any consciousness left of her, and was even used by a wrongdoer.