Yanjing is a martial art that features in the game Batman: Rise of Sin Tzu.
The martial art of Yanjing is an exotic martial art that was practiced by Sin Tzu. It allowed the user to become both stronger and faster by converting mental power into the physical arts of combat. Sin Tzu and some of his followers practiced this martial art though Sin Tzu himself lost his powers after he was defeated by Batman.
- Batman: Rise of Sin Tzu: