Martial arts students. According to official website, the Xi 'an Wugong Chamber of Commerce, Xi 'an Wugong Club is a comprehensive Wushu club that integrates Tai Ji Chuan's research and inheritance, Tai Chi health preservation, Tai Chi attack, children's Wushu and sports training. Wushu Guild Hall, defined as Wushu training place, originated in Sui and Tang Dynasties, with the purpose of fitness and self-defense. It is a specialized institution engaged in Wushu, fighting, Sanda, training and promotion for the whole world.