C340 The higher echelons of the dragon race

In these few days, other than Bai Meng, Long Xuan had not seen anyone else. He needed to be calm for a few days, and right now, the Inner Academy was the safest place in the entire King Xuan's Mansion, not only did it have layers of array formations on the outside, it also had an Anti-Demon Array. It was impossible for anyone to fly or pass through space and time while inside the valley