C1988 Intervention

Li Chong Lin immediately spat out a mouthful of blood. He was well aware of Bai Yu Zhe's moves, but it was very easy for him to launch a sonic attack at a time like this; it was hard to guard against.

A sonic attack was something that one would have a hard time casting once the battle truly began, unless one retreated a sufficient distance.

Or he could be like Bai Yu Zhe