C13 I will Let You Know How Powerful I Am!

He forcefully unleashed a surge of level nine spirit energy from within, furiously focusing it into his right fist.

"Intermediate Yellow Rank Spirit Technique, Killing Fist!"

Suddenly, Lin Yan bellowed with explosive force.

The clash between his Intermediate Yellow Rank Spirit Technique, Killing Fist, and Lei Bao's Elementary Yellow Rank Spirit Technique, Boulder Fist