The Tomb Sweeping Day is one of the most important traditional festivals in China. It started from the Zhou Dynasty with a history of more than 2,600 years. The Tomb Sweeping Day is an important occasion for people to sweep the tombs and offer sacrifices to their ancestors. When visiting tombs, people carry wine, food, fruits and paper money. They put the food in front of the tombs, add some fresh soil to the tombs, bum paper money, kneel down in prayer and worship their ancestors, and finally eat up the food and drink the wine before going back home. Apart from sweeping the tombs, people also take part in a variety of activities, such as playing on a swing, flying kites, etc.