What do you mean by blue tile?

blue tiles mean blue tiles. In the traditional architecture of China, tile is a common building material, while blue tile refers to the tile with cyan color. Blue tiles often appear in the arches, cornices, cornices and other parts of traditional buildings. These parts are mostly curved and matched with blue tiles, which constitutes the unique and beautiful style of traditional buildings in China. The blue tile also symbolizes the beautiful meaning of "clear sky and white day" and "shine on you" in China traditional culture, and is one of the important symbols in China traditional culture.