You can't Trust an Evil Spirit

As they approached the village, the soft, sickly scent of blood rose in the air, and the monk couldn't help but have his expression darken as he got closer and the putrid scent grew in intensity. Looking at the situation… it would be hard for even his master to say that he was fully confident in dealing with the situation.

Behind him, Di Tou also couldn't help but let out a deep frown. Although he couldn't be considered a professional on Yin Bodies, at the very least, he had done some preparation and research before arriving. This level of carnage… was not something a Yin Body could cause. 

Although they were powerful entities and often had great resentment, they were ultimately more like a force of nature than they were unique sentient beings. Thus, although they might have the ability and power to wipe a village or kingdom off the map, most of the time, they could only kill in groups of one or two and only strike once or twice a week.