In this secret-filled Ancient Demon Realm, a huge, mysterious beast was quietly growing in strength.

Wu Yu's real body looked at the Heaven Devouring Avatar.

Other than his eyes, which had already become redder, he looked exactly like Wu Yu. His long, snow-white hair fluttered in the wind. In terms of appearance, it had not changed much. But after devouring many demons, the Heaven Devouring Avatar now emitted a strong demonic aura - a sinister, domineering, manic aura that would make people think that he was an otherworldly demon!

As the Heaven Devouring Avatar was his own body, Wu Yu could not feel its terrifying aura, but he clearly felt that it was changing unprecedentedly. The Heaven Devouring Avatar had not transformed so much before.

In fact, he knew that until this point in time, the Heaven Devouring Avatar was still equivalent to an infant. He was just a simple ball of mist and very fragile.

He did not have many moves. Besides relying on dao treasures, he had only one skill: Return. It would be very difficult for him to take the initiative to attack. If not for the protection of his real body, he would not be able to grow to his present level that easily. 

But now, he was about to change. Wu Yu clearly felt that every molecule...