Excuse me, what is the establishment of military hospitals? (For example, Daping Hospital of the Third Military Medical University) Is it an army establishment, and in what way is it eligible to enter

Excuse me, what is the establishment of military hospitals? (For example, Daping Hospital of the Third Military Medical University) Is it an army establishment, and in what way is it eligible to enter the establishment? Daping Hospital of the Third Military Medical University (the third affiliated hospital) is of course an army establishment and a division-level unit. It is usually selected from graduates of the three medical universities and other medical universities. General positions are also recruited from abroad, but it can't be the establishment of the army, and the income and treatment are much lower. Outsiders want to enter the establishment of the army unless they are excellent experts.