1. The origin of the Spring Festival Long ago, there was a monster named Nian who often bullied people living in the mountains in winter. Some people want to get rid of it, others want to get rid of it. One day Nian came again, and many people's homes were attacked. Only a few families hung red curtains and were born outside the door. ...

2. The custom of the Spring Festival is to sweep the dust on the 24th of the twelfth lunar month, which is called "Dusting the House on the 24th of the twelfth lunar month". After holding the sacrificial stove, they officially began to prepare for the New Year. Dust removal is year-end cleaning, which is called "house cleaning" in the north and "dust removal" in the south. Cleaning the dust before the Spring Festival is a traditional habit of China people.