After Learning Internal Strength, Become a Happy Boy

We have traveled to the Ming Dynasty, but this is the world of "Swordsman". But the story here is not just about rivers and lakes. The Japanese rivers and lakes covet the ancient martial arts inheritance of the Central Plains and constantly want to invade. The Miao people in Miao territory use the ancient Shu Kung Fu passed down thousands of years ago in an attempt to expand their territory. This is not just a simple martial arts world... Hundreds of schools from the long-vanished Warring States Period intend to subvert the Ming Dynasty again... "This world is no longer the one I am familiar with."