"Seven Books of Martial Arts" is the first collection of military textbooks in ancient China. It is compiled from seven famous military books: "Sun Tzu's Art of War", "Wu Zi's Art of War", "Six Tao", "Sima's Art of War", "Three Strategies", "Wei Liaozi" and "Li Weigong's Questions". The Seven Books of Martial Arts, which has been a must-read for martial arts since the Song Dynasty, concentrates the essence of ancient Chinese military writings.