Spring festival is the most important festival in China. The Chinese families clean the house and purchase the necessities before the festival. Some families paste the couplets on the wall wishing good fortune. They have the reunion dinner on Spring festival eve. After that, the children set off the fireworks to celebrate the coming of a new year. On the first day of Spring festival, the people wear the new clothes and visit their relatives. They greet each others for good luck, and give the red pocket money to children. Everyone enjoy Spring festival.