Hyeonmuhwarong

"What does it take to become the number one under heaven?"

"The number one under heaven...? If you learn swordsmanship strong enough to bring down a small hill with a single strike, that should make it possible, right?"

"Hey! Where in the world would such swordsmanship even exist?"

It was in our house.

"The final stance of the Cangtian Wuji Sword can only be known by your grandfather."

"If only my deceased grandfather knows the final stance, doesn't that mean it has already died out?"

They say he is still alive.

"The name of this mental method is the Xuanwu Huolong Heart Method. Memorize it ten thousand times as quickly as possible. Every time the count increases by ten thousand, your martial arts will be reborn, shedding your skin like a cicada."

"I memorized it ten thousand times, so why hasn't anything happened... huh?"

Dan Sa-young sets out to find his grandfather for the final stance.

But on every step of his journey, trouble keeps tangling itself around him.

Can Dan Sa-young find his grandfather and achieve his dream of becoming the number one under heaven?