Whether they were students in Heavenly Stem Academy sitting in the dorm practicing or sleeping, busy or cultivating teachers or disciples of the Yin and Yang Academy, or even directors who were cultivating at the deepest level of the Yin and Yang Academy, everyone raised their head at the same moment.
The reason was simple, with Heavenly Stem Academy at the center, within a diameter of Central Plains City, all elements of the Ten Series of Magic Energy were swept away and funneled into one point, disappearing instantly.
At this moment, all the magicians in Central Plains City were also surprised to look up into the sky, no one understood what was happening. Why the Ten Series elements in the air could become non-existent in an instant.
The pitch-black night, the air became unprecedentedly pure, pure to the point where it terrified people. It seemed that this pure air could engulf everything, or this pure air could implode at any time.