When the spiritual power rushed into his body, it invaded his body. The power was reaching the limit of his body and made Ye Xiao realized where the limit of his body was!
Knowing that it brought such advantage, Ye Xiao felt both painful and happy at the same time. He wanted to finish this torturing process sooner, and he also wanted it to last longer so that he could know and improve his body more!
His endurance ability was so amazing that when the three old men got on it together, they didn't feel amazed anymore!
They were so amazed that they didn't know how to be more amazed than they already were!
For two hours, even iron steel could be melted, yet Ye Xiao actually had made no sound at all!
That was such a strong willpower!
"I think we got a real treasure here." Lei Dadi talked to his younger disciple brothers afterwards. "This young man is so talented. So good. I have never expected that he has such a great willpower! I am sure he will do better than me in this training!"