What are the four largest Gong Mi in the history of China?

One that is certain is Gong Mi, Yu Zhou (also called Taohuami, Yu Zhou). The history of Gong Mi began in the Yuan Dynasty and lasted for 700 years in the Ming and Qing Dynasties. There are several versions of the other three:

It refers to three kinds of millet, one in Shanxi, two in Shandong, Qinzhou yellow, Longshan millet and Jinxiang golden rice. These three Gong Mi started from the Qing Dynasty.

It refers to Yangshan Black Rice (the history of Gong Mi began in the Han Dynasty), Jingshan Qiaomi in Hubei Province (it began in the Jiajing period of the Ming Dynasty) and Mizi in Mojiang, Yunnan Province (the history of Gong Mi began in the Ming Dynasty).

Personally, I prefer the second version, mainly because Gong Mi should be all kinds of rice, not limited to one kind of millet; In addition, there are clear historical records, which are more convincing.