"Ouch!"
There was a loud exclamation from the sky.
Wu Yong's body shook, suddenly a staggered, almost fell from the crown of the tree.
The huge suction force of the stone ball, which continues to expand, has also affected here, but the force is slightly lighter, so Wu Yong can control his body and not be sucked to the stone ball.
"Fortunately, the students are far away from me!"
Wu Yong looked back at the students behind him, with fear in his eyes and a sigh of fear.
"This stone ball is too strange. If I approach to support it, I'm afraid I will be sucked onto the outer wall of the stone ball and will not move. However, today's plan can only wait and see."
Wu Yong thought silently in his heart.
The figure flashed and two more teachers appeared beside him.
"Teacher Wu, what is the situation?" One of them asked.