These Primordial Demons and Extraterritorial Heavenly Devils had sent Liao Pingzhen in for one reason: to see whether the bloodline of this God King Body had actually been damaged. That would decide whether or not they should keep grinding things out here.
If the damage to the God King Body's bloodline was real, then naturally they would further deplete Lin Cheng's source and make his injuries continue to worsen.
The two most important powers of the God King Body were the God King Pure Land and the God King Rebirth Art.
The God King Pure Land could suppress phenomena and grant the God King Body formidable offensive power. The God King Rebirth Art allowed the God King Body to fear no injury, restoring its condition to its peak in an extremely short time.
But there was no perfect thing in this world, and the God King Body was no exception. Once these two exclusive powers were used too often in a short period, they would wear down the bloodline, and as time passed, that wear would only intensify.
If one Liao Pingzhen could not kill Lin Cheng, then they would continue sending in new Thirteenth-Order Early-stage fighters until this God King Body was slain inside.
As long as this God King Body died, they could continue killing the elders of Grand Void Cloud Palace.
But just now, Lin Cheng had not used the power of the God King Body in the slightest. From beginning to end, he had fought like an ordinary Celestial Platform First Layer cultivator, using his cultivation method to mobilize the power of heaven and earth for his attacks.
The key was that under such circumstances, Liao Pingzhen had actually been unable to withstand Lin Cheng's edge, and in the end had been slain within the World