“I'll take this child.”Sold to the Wudang Sect's outer martial arts training hall for three silver coins at a young age, Kwak Yeon dreams of mastering supreme martial arts.But can he overcome the needle-sized gateway barely permitted to trainee instructors and rise to become a disciple of the main sect?“A true gentleman cannot stand idle in the face of injustice!”Thus begins Kwak Yeon's unyielding journey through the martial world, following the ruthless principle of “Kill Buddha, Kill Ancestors”—destroying all obstacles in his path!