Zhai Weichuan,a master of Tai Chi, corrects the gesture of a young Tai Chi learner in Yongnian County, North China's Hebei Province, at dawn June 7, 2006. Some 70 percent of residents in Yongnian County practice Tai Chi, a traditional Chinese form of martial arts,Xinhua reported. [Gong Zhihong/Xinhua]
