The day began, and everyone entered the stone chamber to refine Spirit Iron.
Less than an hour later, Zhang Yong was the first to give out. He felt a searing pain in his Dantian and meridians, forcing him to hurry out of the stone chamber to circulate his energy and expel the fire poison.
A while later, Xu Yang also feigned a fire poison attack and ran out of the stone chamber to sit down and circulate his energy.
He appeared to be expelling fire poison, but in reality, he was cultivating.
With his Golden Gang Skill at its current level, the Earth Vein Spiritual Fire had little effect on him. He had no problem enduring one or two hours of the fire poison's assault.
However, his superficial cultivation had not yet reached Gang Qi Minor Achievement, so he couldn't act too out of the ordinary.
