Chinese students present a group performance of Chinese Taichi, or shadowboxing, during a show in Cangzhou city, north China’s Hebei Province, May 23, 2009. More than 3,000 students of Cangzhou city, which is known as “the Town of Martial Arts”, took part in the performance Saturday to show their achievements in learning the traditonal Taichi, one of the varieties of Chinese martial arts. (Xinhua/Fu Xinchun)