Chinese Knot or Chinese traditional decorating Knot is a kind of characteristic folk decorations of handicraft art. Appeared in ancient time, developed in Tang and Song Dynasty (960-1229A.D.)and popularized in Ming and Qing Dynasty (1368-1911A.D.) Chinese Knot has now become a kind of elegant and colorful arts and crafts from its original practical use.
The characteristic of Chinese Knot is that every knot is made of a single rope and named by its specific form and meaning. By combining different knots or other auspicious adornments(吉祥的装饰品) skillfully, an unique auspicious ornament which represents beauty, idea and wishes is formed. For example, "Full of joy". "Happiness & Longevity", "Double Happiness". "Luck and Auspiciousness as one wishes" and "Wish you a fair wind" are Chinese traditional pleasant phrases expressing warmest regards, best wishes and finest ideal.
To fit in with the needs of modern life, Chinese Knot has various products. The two main series are auspicious hanging and knitting clothing adornment. Auspicious hanging includes large tapestry, big room hanging, automobile hanging etc. Knitting clothing adornment includes ring, eardrop, hand chain, necklace and other woman's special adornments.
Today, people are fond of Chinese Knot for its characteristic form, colorfulness and profound meaning.
参考资料：http://tieba.baidu.com/f?kz=148673566