chinese knotting
Chinese knotting (simplified Chinese: 中国结; traditional Chinese: 中國結; pinyin: Zhōngguó jié) is a decorative handcraft art that began as a form of Chinese folk art in the Tang and Song dynasty (960–1279 CE). As a form of art, it is also called Chinese traditional decorative knots.
There are many different shapes of Chinese knots, the most common being butterflies, flowers, birds, dragons, fish, and even shoes. Culturally they were expected to ward off evil spirits similar to bagua mirrors or act as good-luck charms for Chinese marriages.
Around the times of the Chinese New Year festival, Chinese knot decorations can be seen hanging on walls, doors of homes and as shop decorations to add some festival feel. Usually, these decorations are red in colour, which is a colour associated with "luck" in traditional Chinese culture. They are also used to decorate the Chinese dress.