Evolve Abyssal Demon Grand Duke

The moment he swallowed the Golden Unicorn Human Demon's heart, Yang Feng felt an incomparably terrifying power suffusing his body. Golden runes abruptly emerged one after another, directly unleashing a terrifying force within his bloodline. His strength rose steadily, and before long, he broke through and advanced into a Grand Duke-rank Golden Unicorn Human Demon.

Ferocious light flickered in the eyes of the Golden Unicorn Human Demon Yang Feng had transformed into. "I've finally advanced to Grand Duke rank. With this, I have at least some foundation in the Endless Abyss. Now I can challenge for the position of Abyss Lord of the 666th Layer of the Endless Abyss."

The Abyss Lord of the 666th Layer of the Endless Abyss had been Boyeduler. With the status of Abyss Lord, even a terrifying existence at the Warlock King level would not have been his match within the 666th Layer of the Endless Abyss.

Now that Boyeduler had fallen, the position of Abyss Lord of the 666th Layer of the Endless Abyss stood vacant. Naturally, it attracted the covetous gazes of countless powerhouses, and Yang Feng was one of them.

Yang Feng's Abyss Lord incarnation said coldly, "Someone!"

An incomparably powerful sound wave spread through the castle.

An Earl-rank Unicorn Human Demon stepped out of the void, bowed respectfully to Yang Feng, and said, "Great Master! What are your orders?"

Yang Feng's Abyss Lord incarnation had campaigned everywhere throughout the Endless Abyss Plane and acquired two Earl-rank Abyss Demons as subordinates. This Unicorn Human Demon, Tai Huo, was one of them.

Golden flames burned in Yang Feng's eyes as he said indifferently, "Transmit my order! Assemble all troops immediately and head for the 666th Layer of the Endless Abyss Plane. I will become the Abyss Lord of the 666th Layer of the