In the Almanac (Huangli), "Sweeping the House" (扫舍 - Sao She) usually refers to the act of thoroughly cleaning the living environment, especially the major cleaning activities conducted just before traditional festivals like the Spring Festival. This custom has a long history in China; it is not merely a hygiene habit but also contains profound cultural significance.
The custom of "Sweeping the House" can be traced back to ancient times, with the earliest written records found in Han Dynasty literature. According to texts such as the Record of Seasonal Customs in Jingchu (Jingchu Suishiji), as early as the Han Dynasty, people had the habit of conducting a thorough cleaning at the end of the year to bid farewell to the old and usher in the new, entrusting their beautiful wishes for future life. By the Ming and Qing Dynasties, "Sweeping the House" had become an important New Year custom.
Traditional "Sweeping the House" activities are mostly concentrated around the 23rd or 24th day of the twelfth lunar month (known as Preliminary Eve or Xiao Nian) and last until just before New Year's Eve. This period is called "Sweeping the Dust" (扫尘 - Sao Chen), which means sweeping away all evil spirits and filth.
With the development of the times, "Sweeping the House" is no longer confined to specific seasons within the context of a traditional agricultural society, but has gradually evolved into a daily lifestyle. More and more people choose to do small-scale home cleaning on weekends or in their free time, not just before festivals. However, a comprehensive and thorough cleaning is still conducted during important festivals, especially before the Spring Festival, to inherit and carry forward this traditional custom rich in cultural connotations.
In summary, "Sweeping the House" is not only a simple lifestyle habit but also an important carrier bearing the traditional cultural spirit of the Chinese nation. It reminds us not to forget to tidy up our living environment amidst our busy lives, and it also embodies people's beautiful visions and expectations for their future lives.