As An Immortal, I Only Learn Forbidden Skills

Upon awakening in an unfamiliar realm, Jiang Ming discovered that he now possessed the gift of immortality. In the perilous realm of cultivation, where challenges abound, he resolved to forge a distinctive journey. Leveraging his newfound immortality, he pledged to master forbidden skills that typically exacted a toll on the practitioner's life. Progressing along his chosen path, Jiang Ming came to the realization that these forbidden skills held the key to making him the ultimate force in this ruthless world.