Why did beginning of spring have sex?

Because it means that spring warms the earth, and this day is the moment when the sun and spirit start to start and rise. You should stand or sit to welcome the new year. It is a good habit for healthy people to welcome spring. There are many folk customs of welcoming the spring, bathing in the sunshine, feeling the warmth of spring back to the earth, feeling comfortable and comfortable all over.

Because the spirit of the sun begins to rise at this time, you should stand or sit solemnly to welcome the arrival of a beautiful moment; Because the spirit of the sun begins to rise at this time, you should stand or sit solemnly to welcome the beautiful moment.

Expanding Spring is the common name of beginning of spring, and it is the solar term of spring returning to the earth. It is the first of the 24 solar terms.

Beginning of spring is a traditional festival in China. In the Zhou Dynasty, on this day, the son of heaven personally led Sangong to wait until the eastern suburbs to celebrate the Spring Festival. During the Tang and Song Dynasties, people whipped the cattle in spring and sent Koharu cattle to persuade farmers to plow their fields in spring and pray for a bumper harvest. Since the Ming and Qing Dynasties, there have been eating green vegetables, welcoming local cattle, bathing silkworm eggs and drinking spring tea, which has strong traditional folk customs and local flavor.

Reference source: Baidu Encyclopedia Web page link