"Who has entered the central region of the sacred grounds of the Lei Yuan Divine Race?!"
Suddenly, Lei Yuan God Emperor seemed to sense something. His gaze turned cold as he looked toward a certain place.
"Cough, cough. It's me. What a coincidence—we're all here?" Just then, Li Zhōujūn, who had only just been teleported over by the system, happened to appear where Lei Yuan God Emperor was looking.
At the same time, the lightning leaping around them struck Li Zhōujūn's body, yet it failed to affect him in the slightest.
Lei Yuan God Emperor and the Lei Yuan Divine Race's Tree-Guardian Ancestor exchanged glances when they saw this, both seeing the gravity in the other's eyes.
This sea of thunder was the cultivation sacred ground of the Lei Yuan Divine Race. Ordinary disciples cultivated at the very edges, and the higher their cultivation, the closer they could get to the Lei Xin Tree.
Those who could reach the Lei Xin Tree were basically all Ninth Tribulation God Venerables. Moreover, they had to be Ninth Tribulation God Venerables with monstrously high talent within the Lei Yuan Divine Race. After all, the Ninth Tribulation God Venerables of the Lei Yuan Divine Race had bathed beneath this sea of thunder since childhood and had long grown accustomed to it.
If they were not Ninth Tribulation God Venerables of the Lei Yuan Divine Race, they would probably have already been reduced to ashes before even getting close.
Moreover, even among the Ninth Tribulation God Venerables of the Lei Yuan Divine Race, those without especially monstrous talent could not forcibly withstand the lightning and reach a position so close to the Lei Xin Tree. They could only cultivate on the outskirts of the center of the sea of thunder.
If they tried to force