Abstract:Kuilong, also known as ‘Tendril Dragon’ in the color patterns painting profession. ‘Yan zhuo mo’ positive kuilong ceiling, the positive Kuilong can be seen as a summary and simplification of the positive dragon. shape and details have the basic characteristics of the positive dragon. ‘Wufu and longevity’ ceiling is a kind of ceiling color pattern popular since the Qing Dynasty middle and late period. Now the palace of Beijing area, garden building and quadrangle courtyard color painting can still see the instance of this kind of ceiling. Its theme reflects people's good expectations for a long and happy life at that time.