This was the difference between the advanced level and the intermediate level. After all, the internal organs could not endure the complete impact of the aura before the advanced level. It was only after the advanced level that the conditions were looser.
Xiao Bei didn't know how long, but when the red sun finally rose from the horizon and spread its warm light across the land, he felt the aura throughout his entire body tremor. A short moment later, the aura rushed into his lungs. He could no longer suppress the feeling in his body and a resounding roar came out of his mouth. The shout rumbled across the place like thunder.
This Roaring Tiger Booming Thunder Stance was fairly literal. First came the Roaring Tiger- the sounds of roaring tigers and leopards could be heard even when punching and training. However, the key was the Booming Thunder.