Occurs as a decorative theme. Fuxing (happiness), Luxing (wealth, material furtune) and Shouxing (longevity).
A Taoist concept thought to date back to the Ming Dynasty, when the Fu Star, Lu Star and Shou Star were considered to be personified deities of these attributes respectively. The term is commonly used in Chinese culture to denote the three attributes of a good life. Statues of these three gods are found in nearly every Chinese home and many Chinese-owned shops on small altars with a glass of water, an orange or other auspicious offerings, especially during Chinese New Year.
Fu is the personification of good fortune. He is generally depicted in scholar's dress, holding a scroll, on which is sometimes written the character "Fu". He may also be seen holding a child, or surrounded by children.
The Lu star is believed to be Zhang Xian who lived during the Later Shu dynasty. The word lu specifically refers to the salary of a government official. As such, the Lu star is the star of prosperity, rank, and influence. The Lu star was also worshipped separately from the other two as the deity dictating one's success in the Imperial Examinations, and therefore success in the imperial bureaucracy.
The Shou star is the star of the South Pole in Chinese astronomy, and is believed to control the life spans of mortals. According to legend, he was carried in his mother's womb for ten years before being born, and was already an old man when delivered. He is recognized by his high, domed forehead and the peach which he carries as a symbol of immortality. The God of Longevity is usually shown smiling and friendly, and he may sometimes be carrying a gourd filled with Elixir of Life.
Traditionally, they are arranged right to left with Fu is to the right of the viewer, Lu is in the middle, and Shou on the far left.