Li Long immortal emperor was different to Wuhui immortal emperor. Although this dimension affected him greatly, it wasn't as bad as it was for Wuhui immortal emperor.
Yet, Ye Mo had the upper hand in the clash with the help of the dragon horse and his immortal god body. How was this possible? Was Ye Mo an immortal emperor but just hid his power to immortal king?
Ye Mo was also sighing. Although he hunted Wuhui immortal emperor, he would be struck away if he fought Wuhui head on. He used his immortal god body to give Wuhui immortal emperor so much annoyance.