Every year, the emperor and queen talk about whole grains in their "pro-farming" to show their attention to agricultural production. This practice has been followed for generations and others should not use the land for other purposes. At that time, the emperor's "cultivated land" only had "one acre and three points", so he inherited "one acre and three points".
One is to take its symbolic meaning, because the emperor is the emperor, so we must "practice" and not be too tired. Therefore, the minimum land area is defined as cultivated land, which means "demonstration farming" correctly, so it is "three points per mu". There is also a saying related to the administrative divisions of the Ming Dynasty. There were 13 administrative divisions in the Ming Dynasty, which were called "thirteen capitals", so "one" and "three" were agricultural areas.
The "one acre and three points" of Xiannongtan is 1 1 foot long and 4 feet wide, divided into 12 inches. In the middle is the emperor's "farming" position, and the three ministers are all farming. During the Ming and Qing Dynasties, there were some royal altars, such as the altar, the moon altar, the Temple of Heaven and the Ditan.
"Three acres of land" is also related to the Dragon Boat Festival on February 2nd. On the second day of the first lunar month, it is said that the day when Longteng rises is a traditional festival in rural areas of China, which is called "Longteng Festival". It is said that this festival originated from san huang's government. ? On the second day of February, a grand ceremony was held to allow civil and military officials to plant three acres of land.