Chapter 521: The Mysterious Black-Robed Man

Boom! Boom! The sound of thunder rumbling woke Di Jiu from his stupor. When he woke up, he saw that Qian Fenghua was undergoing his Immortal Emperor Thunder Tribulation some distance away.

Di Jiu let out a sigh of relief. His cultivation level had stabilized at the seventh-stage Immortal Emperor Realm, but he had a feeling that his true cultivation had surpassed that. The reason it had stopped increasing was because of the plane he was in. It was not because of this that the Heaven Earth Law was incomplete, but because something unexplainable was repressing the increase of his cultivation level.

"Di Jiu, thank you so much. I don't know when I would have attained the Immortal Emperor Realm if it hadn't been for you." Qian Fenghua, who had successfully completed his Tribulation Transcendence, walked over excitedly.