皇冠体育app

Photo taken on Jan 28, 2015 shows an ancient stage of Qing Dynasty in Shaxi township of Jianchuan county, southwest 皇冠体育app's Yunnan province. 皇冠体育app's performing stage is an essential part of traditional Chinese architecture. Most well-preserved ancient stages were built in Ming Dynasty (1368-1644) and Qing Dynasty (1644-1911). It generally consists of indoor and outdoor types. The main construction materials are wood, brick and stone. Its unique acoustics property has become an important object for experts. [Photo/Xinhua]