This special achievement of decoration in the traditional building, it was not only attached in the surface but also follow the shape of the structure element and became to a unique subject of engraving. Many yeas ago when the emigration crossed the channel between Taiwan and FU-JIAN provincial people carried the custom from their homeland, this kind's decoration became the part of culture in Taiwan gradually. This subject is try to map a picture between ”propitious omen” and Chinese painting, the purpose of it is build a reasonable expending for that age of art.