Kung Fu is the folk name of Chinese martial arts, which can be traced back to the needs of self-defense, hunting, and military drill in ancient China. It is one of the Chinese traditional sports practiced by both the young and the old. It has gradually evolved into a unique element of Chinese culture. Kung Fu, as the national treasure of China, includes hundreds of various styles and is the most-practiced form of martial arts in the world. Some styles imitate the movements of animals, while others are inspired by Chinese philosophical thoughts, myths and legends.