Honghuang: I Proved the Dao and Became the Great Emperor of Longevity

Li Changsheng attains the Dao and becomes an Emperor, but still cannot escape the twilight of his life. By chance, he enters the Primordial World to extend his lifespan! He uses the Primordial World's resources to defeat true immortals, then returns to Shrouding the Heavens to quell the dark turmoil. “I don't just want eternal life. I want to be invincible in both worlds!” From then on, his immortal legend is told across both realms!