Donkey-hide gelatin comes from Dong'e County, Shandong Province.

Donga County is located in the Luxi Plain, bordering Mount Tai in the east, the Yellow River in the south, Chiping in the north, and Guangyue Tower in Dongchang Prefecture in the west. It belongs to Liaocheng City, a water city in the north of the Yangtze River. It is the hometown of magpies and a national A level ecological demonstration area, it is known as an auspicious place for thousands of magpies and a thousand-year donkey hide gelatin blessing and longevity town.

Extended information:

Ejiao began in the Qin and Han Dynasties and has a history of more than 2,000 years. It is a traditional nourishing and blood-tonifying product. It uses donkey skin as the main raw material. It is made of water (the glue cooked without Ajing water is donkey hide glue and donkey glue). Ejiao collagen is produced in Gudong'a County, Shandong Province (today's Guajing, Acheng Town, Yanggu County). The best ones are amber in color, transparent and odorless. Also known as donkey hide glue.

Donkey hide gelatin nourishes blood, nourishes yin, moistens dryness and stops bleeding. It is used for blood deficiency and chlorosis, dizziness and palpitations, restlessness and insomnia, dryness of the lungs and cough.

Reference resources: Baidu Encyclopedia-Donga donkey-hide gelatin