C680 The Standard to Measure the Strength of a Martial Artist

Only Jiang Lin, Zhou, and Xu Dieyu, who were ranked in the top ten of the nameless tower, were able to fight against Mu Xun. Seeing Mu Xun's eighth, seventh, and sixth ranking rise unstoppably, Yu Yin had no choice but to admit that with her strength, she was indeed outstanding among the students of the academy.

In the blink of an eye, Mu Xun had already begun to challenge Xu Dieyu. In the hall