1, Baodi District is located in the north of Tianjin, adjacent to yutian county in Hebei Province and Ninghe District in Tianjin in the east and southeast. This area is not rich, and the awareness of medical care is weak.

Wuqing district belongs to Tianjin. Middle and lower reaches of Haihe River system. Adjacent to Tongzhou District of Beijing and Xianghe County of Hebei Province in the north, it is the richest and has the strongest awareness of medical care.

3. Jizhou District was called Wuji, Yuyang and Jizhou in ancient times, and 19 13 was renamed Jixian. It has a long history and profound cultural heritage. The region is rich and has a strong sense of health care.