Ethnic medicine books record the experience and wisdom of the ancestors of ethnic minorities in disease prevention and treatment, carrying the aspiration of all ethnic groups to pursue health and a better life, and poured into the efforts of the ancestors of ethnic minorities. They are not only of practical value, but also of cultural value. Therefore, the protection of ancient books of ethnic medicine not only has the practical significance of absorbing the experience and wisdom of disease prevention and treatment to contribute to human health, but also contributes to the protection of precious cultural relics and historical remains of ethnic minorities.