Murong Yunhai had used the Purple Gold Coiling Dragon Dharma Treasure to bind the Tier 3 Willow Great Demon in Black Stone Village.
Yet Murong Yunhai failed to find a Demon Core inside the Willow Great Demon. This came as a great shock to him. Generally speaking, whether it was a Demonic Beast, a human cultivator, or a fierce beast, all possessed a core or a Golden Core. Even Yin Ghosts and ghouls, once their cultivation reached the Golden Core stage, would form a Yin Ghost core within their bodies—this being the method of ghost cultivators.
Yet this Tier 3 Willow Great Demon before him contained no Demon Core whatsoever, which left Murong Yunhai rather at his wits' end.
Chapter 385