This is the story of a sword
It is the first sword in the world, it creates the history of swords
Over thousands of years, it gave birth to its own spirit
"My name is Tron."
Everyone only knew that one person suddenly appeared and took the name of "Sword Master", but they didn't know where this person came from and where he was going.
"Then, from today on, your name will be Chao Mu!"