The dumplings are essential to the northerners' annual dinner table. Primarily in the north of China, dumplings and eating dumplings have become an important event for most families to celebrate the New Year. As the saying goes, "The cold, the cold, the dumplings." New Year's Eve is the highest annual holiday in China. In order to live a good life, the old farmers started to be busy at the threshold of a month. From the time of Ra's 23rd month, commonly known as “years”, it entered the countdown for the past few years, with colour lights, twinning, cleaning of the courtyard, preparing to meet relatives from far away, and a year of reunion. In the north, by the middle of the 30th year, the most important event was to pack dumplings together。