Ning Qi had learned from the six mouths from a young age that when the Dou Dan Realm breaks through the Immortal Realm, it can take decades or hundreds of years. This process is extremely dangerous. At that time, the physical body is abandoned. A disastrous end.

"System, I want to advance."

Going back to the origin, changing the real body of the Mieshi Xianzu, and after making all preparations, Ning Qi said slowly.