Yuan Tiangang's brows furrowed slightly as he sensed a hint of trouble.
Although he had previously seen Chu Hao sparring with Ling Dongliu, knowing that Chu Hao was a Body Cultivator, geniuses are just like that, unbeatable in their own mind until they personally engage in combat.
Only after testing Chu Hao's standard, did he finally believe that Chu Hao's physique was indeed incredibly powerful.
For a Star Force Cultivator, physical strength is actually quite important because once physical energy is overly depleted, the Martial Artist will feel tremendously fatigued, directly affecting the performance of their combat power.
It's like asking an ordinary person who has just run a thousand meters to fight a battle right afterward, could they possibly have the energy for it?