Lu Changsheng, a low-level monk who had been struggling in the world of cultivation for many years, finally fell due to competition for resources. But he was accidentally reborn as a boy, and at the same time a mysterious cultivation system was activated. Relying on the experience of his previous life and the help of the system, Lu Changsheng began the path of cultivation that defied nature and changed his destiny. While using the system to quickly improve his cultivation, he made up for the regrets of his previous life and protected his family and friends. In the world of cultivation, he made like-minded partners and also encountered powerful enemies. He continued to explore the secrets of the world of cultivation, uncovered hidden conspiracies, and finally became an immortal and became a legend of his generation. The main story line revolves around the growth and struggle of the protagonist, and is interspersed with various emotional elements such as love, friendship, family affection, as well as various power struggles and secrets in the world of cultivation.