1. beginning of spring is the first of the 24 solar terms, reflecting the seasonal changes. When the sun reaches longitude 3 15, it is the beginning of the vernal equinox.

Second, China has been an agricultural country since ancient times, and the key is spring. A folk proverb says that a year's plan lies in spring. Beginning of spring is an ancient custom, not only an ancient solar term, but also an important festival. At the beginning of spring, the son of heaven will personally lead the governor and doctors to welcome spring in the eastern suburbs and issue benevolent orders.

3. According to Records of the Historian, the Duke of Zhou began to make beginning of spring native cattle and built them to represent the farming age. Feudal rulers of later generations held a whipping ceremony on this day to encourage farming and develop production.

Beginning of spring is the first of the 24 solar terms, which were created by our working people. It reflects the change of seasons, guides farming activities, affects the daily necessities of thousands of families, and is the crystallization of our ancestors' understanding of nature.

The fifth and twenty-fourth solar terms are divided according to the position of the sun on the ecliptic. When the longitude of the sun is 3 15 degrees, it will reach beginning of spring. On this day in early spring, the sun is shining and everything is reviving. After beginning of spring, everything revived and a new year began.