1, the production process is different: the production process of five-star snow pollen is relatively simple, just soaking in fresh dew or clear water, grinding, sieving and drying, while seven-star snow pollen needs to go through one more fermentation process, adding appropriate amount of rice wine and white sugar to make it have special flavor and taste.

2. Different quality grades: The quality grade of snow pollen depends on the quality control and detection in the production process. Five-star snow pollen is qualified in quality inspection, and the quality is relatively good, while seven-star snow pollen is screened by strict quality inspection again on the basis of five stars, with better quality and more delicate taste.