Lu Yan release a shot, with the arrow darting out like a bolt of lightning.
Crack, crack, crack, crack!
In mid-air, the arrow exploded with five thunderous booms.
This was the maximum display of the Thunder Nine Sounds technique's power.
The peak of Thunder Nine Sounds may result in either five or six booms but reaching a transcendent state would produce either seven or eight booms.
As for nine booms, only the Unity of Man and Martial Arts could achieve such culmination.
After the fifth thunderous boom, the speed of the arrow increased drastically, encircled with streaks of lightning aiming directly towards the back of Liu Boguang's head.
Sensing danger, Liu Boguang responded in shock by turning and hacking with his knife.
Clang!
The collision of metal rang through the night sky, the arrow was knocked away, but Liu Boguang's War Knife was flung out of his hand. His form retreated hastily, crashing through two large trees and he coughed out a large mouthful of blood.
