Comprehensive Martial Arts: Kill the Immortal at the Beginning, Pick up a Startling Salamander to Be Your Wife

The ancient world collapsed, and the only remaining mortal guests under Taozu gathered all the precious treasures from the ancient world to join the world for the sake of their old age and merged with all the world's rivers and lakes. The Four Swords of Killing Immortals break all laws, the Bell of Chaos governs the world, the Sheji Tu collects stunning beauties, lowers nets, and picks up Buddhism, allowing heroes from all over the world to compete on the same stage, overwhelming no rivals in the world. The old man's pension plan completely went astray, and the world of mixed martial arts was overturned by him!