One Sword Sovereign

The family elders, fighting for the right to exploit the mines, sent someone to crush his dantian, and Xuan became an abandoned son of the Ye family. However, he accidentally entered the Tower of Boundless Hell because of his mother's bleeding ring and was instructed by a mysterious woman to cultivate the Dao of the sword, which no one had ever cultivated before.With the help of the mysterious woman, could Ye Xuan become the strongest swordsman in the realm of the heavens?