Ключевые слова: art, beijing, chang, china, china ancient ancient history, china the largest existing preservation, chinese cultural relics, classical chinese elements, culture, one of the four ancient capitals of china, shaanxi province, the ancient architecture, the ancient capital city, the gate city wall, the most complete ancient city, the national key cultural relics protection unit, the national tourist scenic spot, the silk road, the urban architecture, the yongningmen south gate, traditional culture, xi,