Sword Energy Reaches the Heavens

In the Dali Dynasty, there are humans, demons, ghosts and gods. The imperial court suppresses monks, demons are rampant in the world, and the people are suffering. Li Fan follows his master's order to go out of the mountain to kill the demon, but he is involved in a huge storm. When the sword leaves the mountain, the world is shaken. I have nine swords, each with its own style!