As with all cultures, Chinese New Year traditions incorporate elements that are symbolic of deeper meaning. One common example of Chinese New Year symbolism is the red diamond-shaped fú characters, which are displayed on the entrances of Chinese homes. This sign is usually seen hanging upside down, since the Chinese word dào "upside down", is homophonous or nearly homophonous with dào "arrive" in all varieties of Chinese. Therefore, it symbolizes the arrival of luck, happiness, and prosperity.
For the Cantonese-speaking people, if the fook sign is hung upside down, the implied "upside down" sounds like the Cantonese word for "pour", producing "pour the luck [away]", which would usually symbolize bad luck; this is why the fook character is not usually hung upside-down in Cantonese communities.
Red is the predominant colour used in New Year celebrations. Red is the emblem of joy, and this colour also symbolizes virtue, truth and sincerity. On the Chinese opera stage, a painted red face usually denotes a sacred or loyal personage and sometimes a great emperor. Candies, cakes, decorations and many things associated with the New Year and its ceremonies are coloured red. The sound of the Chinese word for “red” is “hong” in Mandarin (Hakka: Fung; Cantonese: Hoong) which also means “prosperous.” Therefore, red is an auspicious colour and has an auspicious sound.
