In this chapter, the demon master explains that the man who interfered with the memory of the gate was a member of the three major demon clans, the Bai family, the Heisha family, and the Temple of Swordsmen. He explains that his mother, nianyun, is also one of these three demon lords and that she was killed in a battle with the other demons in the heisha cave. The three demon clans are ranked according to their cultivation system, and there is a competition among them in order to determine who will rule the heshu cavern, the taiyin temple and the swordsmen temple. The easiest way to find out the identity of the man is to catch him and ask him. Each clan has their own rules, but the easiest way is to ask him, since each clan has agreed to fight together against the demons.