Thirty Thousand Years of Cultivating Immortality

Thirty thousand years ago, he was the peerless genius of Taixian Sect. When he woke up again 30,000 years later, his genius was still the same, but Taixian Sect was weakening day by day. Thirty thousand years ago he crushed all geniuses, and thirty thousand years later he is even more invincible. Thirty thousand years ago he left a medicine cauldron, and thirty thousand years later he became the founder of the first immortal sect. Thirty thousand years ago he raised a little demon, and thirty thousand years later he became the master of the demon overlord. Thirty thousand years ago, he left behind a clone, and thirty thousand years later, he became the Supreme of the Demon Realm. Thirty thousand years ago, he failed to become an immortal. Thirty thousand years later, he became an immortal himself.