Post-Robot Era

What is Wu? Street fighting is martial arts, destroying cities and countries is martial arts. What is a hero? There is no righteousness without being a chivalrous person. A chivalrous person is a human being, a person who is loyal. Martial arts should not be limited to fists and kicks. Martial arts can not only destroy the sky and destroy the earth, but also fly into the sky and escape from the earth. Martial arts is just a dream. Why should dreams have boundaries? Why should they limit themselves? This is a story about humans creating robots, robots ruling the earth, and robots leaving the earth. This is a story of martial arts and chivalry.