Heavenly Punishment
BOOOM!!!
The earth was constantly shaking and the pressure was such that the air itself was constantly rumbling every time the attacks between the Human Emperor Xuan Liuxian and the Abyssal Dragon met.
Just the resulting shockwaves between the collision of the two powerhouses was enough to wipe out the lives of any player and even most of the NPC soldiers; such was the power that a God grade powerhouse and a Saint grade powerhouse possessed.
Xie Feng and the rest could only watch the course of the battle from the protection of the Bright Light Barrier. None of them had the qualifications to actually engage in a clash of such magnitude; even King Hu Yi was not worthy.