Are the social security networks in Beijing and Shenzhen connected?

Social security in these two places is not connected to the internet.

There are differences in social security system, social security policy and social security supervision between Beijing and Shenzhen. Networking can bring a lot of convenience, but it also needs to solve many technical, policy and management problems, so there is no networking. Moreover, social security policies, payment standards and treatment levels vary greatly from place to place. It takes time and consultation to formulate unified policies and standards after networking.