The pattern of conch is one of the most important symbol of Tibetan Lamasery. Hence conch is used as the concept of this museum, in terms of both space and texture. Circulation is arranged in larger scale to reorganize to public space around the lamasery. Inside the museum, space unfolded with two main exhibition halls. The bright and dark space are shown up in turn along the path, providing a mysterious atmosphere and environment around it at the same time. The structure of the museum gives an indirect lighting condition which is suitable for exhibition and reflect the religion symbol.