Fifty Clouds. Yunnan Province is located in the southwest border of China, and its "Yunjing No.50" is a high-quality fragrant and soft rice variety independently selected by Yuan Pingrong, the chief scientist of the rice industry technology system in Yunnan Province and the director of the Grain Research Institute of Yunnan Academy of Agricultural Sciences. Rice tastes good, fragrant and delicious, and is deeply loved by consumers. The market purchase price of rice is higher than that of ordinary rice, ranging from 0.8 yuan to 1.2 yuan, and it is considered as the best japonica rice variety in Yunnan.