Sinopsis System Rebooted My Life

After cultivating for over 900 years and facing his impending end, he is abandoned by his childhood love due to their differing talents. In his lowest moment, a long-delayed system finally awakens, offering him a new path. By unlocking rewards, extending his life, and gaining powerful fated companions, he breaks through every obstacle and transforms from a declining elder into a free and formidable power—writing a new and legendary chapter of his life.