X-Dragon Era
Xin Yun, a sarcastic young man, traveled to an unknown world by chance, but lost his chance to become the strongest because of his obsession with women... or sex. In a collision of the powers of nine powerful men, an incredible thing happened. Xin Yun was reborn back to the time when he traveled to the Isekai world. A fantasy journey is about to begin... 【The comic adapted from this novel is popular all over the world】
The Cauldron of Chaos, Chapters 205-207
There's a saying: neither copper nor iron nor steel, hidden under Mount Sumeru. Is there no need for yin and yang to refine it, nor water and fire to temper its edge? "Executing Immortal" is sharp, "Slaughter Immortal" annihilates, "Trap Immortal" emits red light everywhere; "Absolute Immortal" changes unpredictably, soaking the clothes of the Great Luo Immortals with blood.
Indeed, these are the famous Zhu Xian Four Swords, the most deadly among the Four Great Innate Treasures! When the swords strike together, combined with the Executing Immortal Formation Diagram, their power is unstoppable and overwhelming, impenetrable unless the Four Saints make their move.