Sword Saints Should Go Tank

A false Sword Saint: Faintly discernible Martial Art and a matchless Sword Art. Killing one man with every ten steps, no traces left behind in ten miles.
A genuine Sword Saint: A deep and resounding bloodline, peerless strength, an inexhaustible power and one chop to destroy the world.
This is the story of a Swords Saint taking the path of a tank who cuts everything down on his path.