The thin lines of black and gray kept appearing on the Vermilion Egg, and the cold feeling transmitted into his body became increasingly apparent. At first, his Yin-Yang Vortex could quickly dissolve it, merging it into his body, but shortly, Ji Dong found that he was beginning to struggle.
The chill from the Vermilion Egg was quite like his Ding Si Nether Yin Spirit Fire, but it had a slight difference. Beyond the Extreme Yin Fire in the black and gray chilly stream, it also contained an evil Yin aura. At first, because it wasn't much, it was immediately refined once it entered the Yin-Yang Vortex, turning into specks of gray, dissipating in the air. However, as the outpouring of the Yin evil aura increased, Ji Dong's Yin-Yang Vortex started to lose balance.