Mr. Pu Jie, the younger brother of the last emperor, tasted Sanyuan Meiyuan Dairy, recognized it as imperial, and generously wrote an inscription for Meiyuan: Keep improving. Mr. Hou, the master of crosstalk, once praised the delicious dairy products of Sanyuan Meiyuan, and readily promised to be an honorary consultant of Meiyuan. Meiyuan's palace milk products also went to Japan twice to participate in the World Food Expo, which was well received by all countries in the world. In 2009, the dairy production technology of Sanyuan Meiyuan Palace was listed as an intangible cultural heritage protection project by Xicheng District. It can be said that the palace dairy industry represented by Sanyuan Meiyuan Dairy and its production technology have become an important carrier of China's food culture with a long history and needs to be carried forward. 20 10 ternary Meiyuan cheese and its preparation technology were patented and recognized by society and consumers again. Sanyuan Meiyuan will make unremitting efforts to provide better service.