How to handle social security in Hailar, Inner Mongolia?

Run medical insurance to the medical insurance bureau and run pension to the social security bureau. Because you are an individual insured, you have to go to the personal department.

As for medical insurance, you should also go to the individual department. Because I work in other places, I remember to register for medical treatment in different places.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.