The Emperor's Later Years Are Unknown, but He Survived Nine Lifetimes and Became a Mortal Immortal.

Gu Changsheng traveled through the fantasy world and carried the Taoist body of immortality. It took him 30,000 years to achieve Taoism and become an emperor. All the geniuses who had ever been prodigies died. In the next hundred thousand years, Gu Changsheng transformed into countless clones, suppressing alien races, crossing the sea, suppressing the Dark Supreme in the restricted area, and silently guarding all living beings. As long as he lives, the Three Thousand Realms will not be eroded by darkness. One hundred thousand years later, Gu Changsheng entered his old age, his body declined and his life was approaching. And those powerful men such as the Dark Supreme, giants from other worlds, etc. Who had been suppressed all revived, staring closely at Gu Changsheng, waiting for his death. Just when he was about to pull a group of Dark Lords to die together. Ding, the 10,000-fold refund system for teaching apprentices has been successfully activated! Gu Changsheng carefully selected and trained his disciples, and he became stronger and stronger, his longevity was replenished, and he lived life after life. "Ding, the host grants the disciple a plant of holy medicine, and he will return a plant of elixir ten thousand times as much!" "Ding, the host's apprentice is promoted to the spiritual sea realm, returning the source of life to the host ten thousand times, and increasing his lifespan by ten thousand years!" "Ding, the host grants the apprentice the supreme magic weapon, and returns the immortal weapon time and space palace ten thousand times!" ……. Countless years later, all the supreme beings in the restricted area are roaring: "Why isn't this Gu Changsheng dead? If he doesn't die, we will die!" This book is also called "I became an emperor in my later years and became the legendary King of Endurance"