The sudden arrival of a crazed cultivator like Elder Xue Yan caused chaos everywhere. It just so happens that after suffering from backlash, his mind becomes unstable and attacks all beings that appeared before him. He had even suffered Qi Deviation and became a demon cultivator. The kind that kills to get stronger and become crazier.
The land deity of the mountain they are in is kind-hearted and loves human children; because of this, he is willing to expose himself just to protect Yue Ruxia and her group. In the eyes of a flood dragon who was revered by mortals, humans at their ages were like babies in his eyes. That's why he chose to fight against the crazed Elder Xue Yan, whose strength had reached the Golden Core. Among the people in the vicinity, only he who had the same realm can contend against this madman.
Gou Yura, Gou Yuki, Zhen Rian, Chen Senya, and Su Rukia are gathered in one area protected by cultivators from the Hidden Tan Clan.