These primal fiends and Outer Realm Heavenly Demons had Liao Pingzhen enter the arena for one reason: to determine whether the Divine King Body's bloodline had truly been damaged. That would decide whether they should continue wasting time here.
If the Divine King Body's damaged bloodline was real, then they would naturally continue draining Lin Cheng's origin, worsening his injuries.
The two most important powers of the Divine King Body were the Divine King Pure Land and the Divine King Regeneration Technique.
The Divine King Pure Land could suppress phenomena and grant the Divine King Body formidable offensive power. The Divine King Regeneration Technique, meanwhile, allowed the Divine King Body to fear no injury and restore itself to its peak state in an extremely short time.
But nothing in the world was perfect, and the Divine King Body was no exception. If these two exclusive powers were used too much within a short period, they would deplete the bloodline, and as time passed, that depletion would only worsen.
If one Liao Pingzhen could not kill Lin Cheng, then they would send another Early Thirteenth Order cultivator, continuing until the Divine King Body was slain inside.
Once the Divine King Body died, they could resume slaughtering the elders of the Grand Void Cloud Palace.
Yet just now, Lin Cheng had not used even a trace of the Divine King Body's power. Throughout the battle, he had been like an ordinary first-layer Immortal Platform cultivator, using his cultivation technique to mobilize the power of heaven and earth for his attacks.
The key was that, even under such circumstances, Liao Pingzhen had been unable to withstand Lin Cheng's edge and was ultimately slain within the Realm within a Realm.
The Fourteenth Order primal fiends and Outer Realm Heavenly Demons present had seen none