Xu Guang never expected to learn such a great secret from Old Elephant's mouth.
Reverse Dao is the last Secret Realm in the cultivation system of Qi Refiners, and those who achieve the sixth Secret Realm are already called Saints, capable of establishing such grand forces like Purple Dipper.
Xu Guang couldn't imagine how powerful the Reverse Dao Secret Realm could be.
Can the Ancient God influence the formidable presence of the Reverse Dao realm?
Xu Guang thought it unlikely.
"Are the Six Imperial Lords the powerful ones above the Reverse Dao?"
Old Elephant nodded, "Among the Six Emperors, only Qinghua Emperor achieved the path earliest, successfully evolving Dao, establishing Qinghua Emperor Dao. Subsequently, this path was further developed by Six Imperial Lords, achieving the true Qinghua Technique, but as far as I know, currently no one has surpassed the Reverse Dao through Qinghua Technique."
