What Should I Do If I Start to Live Forever?

Lu Changsheng traveled to another world. Unexpectedly, he had immortality at the beginning and activated the system! What to do? Lu Changsheng's mentality is very stable! Facing the superior immortal sect, he decided to practice on his own and find a unique path to immortality! Although cultivation is a bit slow, life span can be infinite, and there is a chance to become the strongest and invincible while alive. Hundreds, thousands, and ten thousand years later, Lu Changsheng is still alive, and his life is becoming more and more exciting. He has gathered countless powerful people under his command, including immortal emperors, gods, demons, and demons. The Ninth Empress is his maid, and the Eternal Demon Lord is his slave... Then he received a title, Immortal Ancestor! His goal is to wait for enlightenment and become a saint and become an eternal Taoist. …