The medicinal garden was about ten thousand li away from where Gu Chen and his group were located, which was practically nothing for those of the Heaven Realm Great Powers. They had arrived in a very short time.
"Be careful, the formations here are extremely powerful." Gu Chen focused and casually released an attack. In an instant, hundreds of dragon qi burst forth in the void, destroying everything.
That fluctuation immediately made Long Yi, Ren Fei, and the other eight Great Powers tremble with fear.
"With such power, it's enough to easily annihilate Great Powers, even top-tier figures need to be cautious!" Long Yi spoke, his face extremely solemn.
"After all, it's the dragon's lair, no matter how dangerous, it's not over the top," Gu Chen said.
If it hadn't been for the passage of a long time and the dissolution of many prohibitions and formations, even with the Fourth Grade Heavenly Eye, Gu Chen wouldn't dare to take the risk.