Chapter 570: Who was the Dragon Slayer back then?

The Muscle Strengthening Scripture depicted concepts of unparalleled depth, and even at Xiao Zheng's level, reading the text was profoundly inspiring.

Without any hesitation, Xiao Zheng began to cultivate according to the cultivation techniques recorded in the Muscle Strengthening Scripture.

"Circulate through all the meridians of the body, bind the essence of the five viscera." Xiao Zheng muttered to himself, his eyes emitting an extremely brilliant light.

Then.

Hum!

A faint sound was heard, and his body suddenly burst into a thick Gang Qi that shone with a faint golden light, making Xiao Zheng's skin seem almost transparent under its illumination!

Through his transparent body, it became clear that countless meridians were distinctly visible all over Xiao Zheng.