I Am the Man Who Wants to Become the Martial Arts King

The happy hero who likes Gu Long, I like One Piece, So I like the free world, where there is no bitter revenge, only joy and unrestrained challenges. A young man who has fought all over the martial arts world with a giant sword, Wudang who has retired from the world, Shaolin who has declined... A new world is being re-established. And friendship and passion are everything in this world.