Urban Rebirth Fantasy

The head of the Ten Emperors of the Immortal Realm, the teacher of the other Nine Emperors, the nightmare of the Demon Realm, and the number one existence in all eternity. He planned to break through the limit, but unexpectedly returned to the age of eighteen. His mental strength was weak, his realm was broken, and his strength was not even one ten thousandth of his original strength... When he was eighteen years old again, he had many things he wanted to do and let go of all his previous regrets. The world has changed because of his arrival, and cultivation will be known to the world because of him. The integrated earth is about to usher in the era of cultivation... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.