The Fate of the Sword Emperor at the Beginning, Critical Hits Will Be Returned to the Disciples

Su Xuan traveled through the fantasy world and was used as a tool for marriage by the sect at the beginning. He wants to marry a widowed female elder from another sect! But at this moment, he suddenly bound to the apprenticeship critical hit return system! And he got the Sword Emperor's destiny as a system reward at the beginning, which is so awesome! Others have to rely on narrow escapes to get opportunities, but Su Xuan can get a critical hit ten thousand times by giving him something casually. Thousands of years later, the world is in turmoil and darkness is rioting. Three thousand Immortal Emperors under Su Xuan's throne came in forcefully and easily suppressed this dark turmoil. The onlookers exclaimed: "Yao Shou, why are all your disciples great emperors?"