202 1, how many cows plow the fields and how many dragons control the water?

202 1, eleven cows plow the fields, two dragons control the water, one day gets gold, and six people share the cake.

According to the old yellow calendar, the first day of the first month of each year (Chen belongs to the dragon) determines which day. For example, the fifth day of the first month is called "Five Dragons Governing Water", and the sixth day is called "Six Dragons Governing Water", and so on. It is said that the more dragons, the less rainfall, and the less dragons, the more rainfall. Since ancient times, there has been a proverb in China that "it never rains when there are many dragons". The same is true of a few cows plowing the fields.

Extended data:

Application of old almanac;

In modern times, the main contents of the Gregorian calendar are: Gregorian calendar, lunar calendar and dry calendar, in which good or ill luck, evil spirits, evil spirits, combined harm, singing, dry branches, twenty-four solar terms, twelve gods, duty days, fetal gods and Peng Zu are forbidden respectively;

Liu Yao, nine planets, fleeting time, Tai Sui, Sanyuan Jiuyun, nine planets in Kong Xuan, XiShen, the god of wealth, the week, the zodiac, the azimuth and so on. That is, people in ancient China recorded their daily likes and dislikes on the calendar as a guide to action.