The following novels are all invincible in the other world! 1. "Sect Master Tongtian's Traversing the Other World" 2. Invincible Emperor Summoning System 3. " A Qigong Master's Journey to the Other World." 4. [Rebirth: The Invincible Ruler of Gods] 5. " The Devil from the Other World in the City " I hope you like my recommendation.