1. Similarity: All milk sources come from He Fei's own pasture. The main raw materials contain fresh raw milk. The nutritional requirements all meet the nutritional requirements of the new national standard. The content ratio of DHA and ARA is 1: 1.7.
2. Difference: Xingfeifan contains a new generation of patented OPO, GOS prebiotics, active protein OPN, lutein, CPP and hydrolyzed protein powder; Zhuorui contains probiotics Bb- 12, galactooligosaccharides GOS, lactoferrin, active protein OPN, new-generation patent OPO, lutein, CPP and hydrolyzed protein powder. There is little difference between the original version of Xingfeifan and the price of Xingfeifan Zhuorui.