C111 Yin Flame Body Tempering Lower(2)

"Uh... Ah!!"

Nangong Yu's eyes were red like fresh blood. His face twitched violently, and a trace of extreme pain flashed across his face. Obviously, he was also being tortured by the Yin flame, which was like hell, to the point that he almost could not hold on any longer, and was on the verge of collapsing.

However, he was unwilling to give up, and he gritted his teeth and persisted