Is it appropriate for Beijing to pay social security for more than four years?

Of course it's not appropriate, but if it's necessary, it's inappropriate.

It depends on whether the city you want to transfer to accepts your social endowment insurance file.

If you accept your social endowment insurance file, that's good. Not if you don't accept it. You must continue to pay in Beijing.

Therefore, it is not important whether the transfer of social endowment insurance paid in Beijing is appropriate. The key is the city you transfer to and the city you want to go to. Will she accept your social endowment insurance?