Ye Mo disguised himself as an expert from the Zone of Demon. With the Devil Refining Gourd in hand, he paid no attention to the battle between Feng Chu and the Demon Lord. No matter what the outcome of the battle was, it had nothing to do with him.
The strength of the two of them was about evenly matched. Feng Chu was a little more powerful. If the battle continued, at most one side would be seriously injured and escape. It was impossible for anyone to be killed.
"The Devil Refining Gourd is a magical treasure already at the Immortal Weapon level," Ye Mo said. "And, with the help of the Dragon God's Will, I've completely erased the spiritual consciousness of the Weapon Spirit. Only when you activate the Devil Refining Gourd can it show its spirituality. Once I've restored my strength, with the help of the Devil Refining Gourd, I'll be able to even absorb experts in the Profound Heavens Realm.