Dragon dancing in the corner of the hall is an auspicious expression in China traditional culture, which appears in activities to celebrate major festivals or important occasions. Dragon is one of the traditional beasts of the Chinese nation and is regarded as an auspicious beast. Dragon dance symbolizes auspiciousness and good luck. In the traditional culture of China, dragon dancing is a very popular form, which can be seen on many occasions, such as Spring Festival, Lantern Festival, Mid-Autumn Festival, weddings and so on. Dragon dance is often composed of many dancers, who hold a dragon head, a dragon tail and a dragon body. They simulate the shape of the dragon flying in the air through the coordinated movements of the body and various skills, showing the vigorous and powerful image of the dragon.