清晨,每当人们步入具有300年悠久历史的承德避暑山庄的正门———丽正门,就会一眼看到在博物馆前的宽大广场上,约有200多人组成的一个整齐的方阵———既有年逾古稀的老者,也有风华正茂的青年。他们身着白色练功服,伴着节奏鲜明的乐曲,正进退有序、步调一致地打拳舞剑。他们从 Early in the morning, whenever people step into the main entrance of Chengde Mountain Resort, a 300-year-old main gate, to the main gate of Li Cheng, you can see a neat square of about 200 people in the huge square in front of the museum. - There are both old and young people and young people with flourishing age. They wear white practice clothes, accompanied by a distinctive rhythm of music, are advancing and retreat orderly, step by step, punch sword. They are from