1, Yunnan Russula is mainly produced in Yunnan Province, China. Thanks to the climate and soil conditions in Yunnan, Yunnan Russula is rich in yield. Fujian Russula is mainly produced in Fujian Province, China, and Fujian also has suitable climate and soil conditions, which is beneficial to the growth of Fujian Russula.

2. The lid of Yunnan Russula is oval or nearly round, with a diameter of1-5cm, mostly crimson in color, soft in texture and delicate in texture. The folds are dense, white or reddish, and the stipe is short. The lid of Russula fujianensis is hemispherical or nearly flat, with a diameter of 2-5 cm, mostly orange-red, solid texture and rough texture. The folds are sparse, white or yellowish, and the stipe is long.