The poem "January Day" was written by a writer in the Song Dynasty (). The author grasped the representative customs of the Spring Festival (), () and () to express the festival's joy.

The poem "January Day" was written by a writer in Song Dynasty (Wang Anshi). The author grasped the typical customs of the Spring Festival (setting off firecrackers), (drinking Tu Su wine) and (posting Spring Festival couplets) to show the festive mood.

1) Yuan Ri (Song Dynasty) Wang Anshi: With firecrackers, the spring breeze warms Tu Su. The rising sun sheds light on doors of each household, New peachwood charm is put up to replace the old.

2) Interpretation: In the sound of firecrackers, the old year has passed; The warm spring breeze ushered in the New Year, and people happily drank the newly brewed Tu Su wine. The rising sun shines on thousands of families, who are busy taking off the old peach charms and replacing them with new ones.

3) Firecrackers: Ancient people made bamboo burst when they burned it. Now, use firecrackers. Tu Su: It refers to Tu Su wine, and drinking Tu Su wine is also a custom in the ancient New Year in China. On the first day of the New Year, the whole family drinks this wine soaked in Tu Su grass to ward off evil spirits, avoid plague and live a long life. Peach: Fu Tao is an ancient custom. On the first day of the first lunar month, people write the names of Shen Tu and Lei Yu on a mahogany board and hang them by the door to ward off evil spirits. Now put up Spring Festival couplets.

4) Wang Anshi (102 1 year 18 February 18- 1086 May 2 1 day), a native of Linchuan, was a famous thinker, politician, writer and reformer in the Northern Song Dynasty. In literature, Wang Anshi made outstanding achievements.