Delivery boy Yu Ziyi accidentally passed through his soul to the son of General Jianchao of Lingzhou Continent. At the beginning, he lost his mother and was living under the roof of others. He became a laughing stock and was deeply involved in the whirlpool of power struggle. In order to avenge his mother and do justice for heaven, Yu Ziyi practiced swordsmanship all the way, traveled to the rivers and lakes to challenge the Son of God, entered the temple to kill the traitor, went to the battlefield to defeat thousands of armies, and traveled to the north to kill the demon dragon with his sword. The Master of the Sword Pavilion is right, what can you do with a sword? Kill! Help! That great cultivator and enlightenment person on the list of micro-gods can be frozen thousands of miles away? Can you open the sky with one sword? Can you condense time and space? So what? Let's see if I, Yu Ziyi, can fight with this Xingtian Sword! (Refer to Naruto, Snow, self-created system, welcome to taste)