C83 Mysterious Tai Chi Art

Two hours passed.

Lu Yu remained seated on the ground, legs crossed, seemingly one with the enveloping darkness.

Yet, his aura was intensifying at a rate perceptible to the naked eye.

Amidst the shadows, Lu Yu's body appeared to radiate a subtle golden glow. Upon closer inspection, one could see golden flames gently burning across his skin.

The cave was pitch-black