After Fifty Thousand Years of Seclusion, I Am Now Invincible in the World!

Xu Changsheng came to another world and activated the survival system. If he encounters a crisis, he can get rewards if he doesn't take action. A thousand years ago, he received the blessing of great power and completed the Taoist Natural Sutra. Two thousand years later, the great master was killed and he cultivated the natural art of Dao. At the end of the Dharma era, the Jianzong was about to perish and received the Supreme Forgetting Records. In the era of the Human Emperor, Xu Changsheng practiced for 50,000 years and became a heavenly being, and no one could stand beside him. Until one day, the system mutated. Xu Changsheng: "It seems I don't need to continue to suffer!"