1. Yang, Y.: Study of Ming-style Furniture, p. 40. Beijing Construction Industry Press, Beijing (2002)
2. TagUX Design.
https://taguxdesign.com/
3. Apple app.
https://apps.apple.com/
4. China Science and Technology Museum.
http://cstm.cdstm.cn/
5. Kele, M.A.: Shanxi Traditional Furniture Collected by Ma Kele, pp. 80–81. Shanxi People’s Publishing House, Taiyuan (2012)