Martial artists are divided into three grades: spirit, heart, and technique. The spirit is the soul of a person; the heart is the master of the body; technique is the core of combat. To study martial arts, one must unite heart, spirit, and technique to glimpse the true path of martial arts! There are a thousand paths in the martial world. Master just one, and you can shatter the void and reshape the world! But what if you master spirit, heart, and technique alike? What then?