C711 riots
At the very least, its original intention was to protect Ye Xuan, it was just that its "thoughts" might be a little monotonous. No matter if the other party was good or bad, as long as it was a foreign object, it would vigilantly expel them.
Of course, the most important reason was that it was a immortal qi which was inherently repulsive. If it were any other thing that came in
