How to calculate the transfer from social security in different places to retirement in Shanghai?

If he has been in Shanghai for more than 10 years, and the location of the pension insurance relationship is still in Shanghai at the time of retirement, he will retire according to the Shanghai policy and enjoy the pension treatment in Shanghai.

Legal objectivity:

Article 16 of the Social Insurance Law: Individuals who participate in the basic old-age insurance will receive the basic old-age pension on a monthly basis when they reach the statutory retirement age and have accumulated contributions for fifteen years. Individuals who participate in the basic old-age insurance and pay less than fifteen years when they reach the statutory retirement age can pay for fifteen years and receive the basic pension on a monthly basis; Can also be transferred to the new rural social endowment insurance or urban residents' social endowment insurance, enjoy the corresponding pension insurance benefits in accordance with the provisions of the State Council.