C551 Advancing to the Heaven Stage!

Western Region, Nine Supremes Jade Profound Palace.

Ji Lei sat cross-legged in a secret room in the Nine Supremes Jade Profound Palace. Boundless spiritual energy was revolving around his body. If it wasn't for the special material of his secret room, perhaps the entire house would have been destroyed by the spiritual energy released by Ji Lei.

Inside his dantian, there was a majestic Qi Sea