Longevity: Never leave the mountain until you are invincible

After traveling through time and space and being reborn, Chu Chen obtained a fruit of immortality, and since then, there has been one more immortal in the world. He sought the method of cultivating immortality in the mortal world, and witnessed the rise and fall of dynasties. He worked in a sect of cultivating immortality, and witnessed the birth of immortality. He worked in the Supreme Immortal Dynasty, and witnessed the change of eras. For tens of millions of years, hundreds of millions of years, he just wanted to obtain true immortality.