After the social security transfer, why didn't the number of years accumulate?

Legal analysis: the amount and number of years transferred from other places are not added. Only when you retire. The transfer part (length and amount) can be found in the related information of endowment insurance transfer in or outside the province.

Legal basis: Article 19 of the Social Insurance Law of People's Republic of China (PRC) stipulates that if an individual is employed across the overall planning area, his basic old-age insurance relationship will be transferred accordingly, and the payment period will be calculated cumulatively. When an individual reaches the statutory retirement age, the basic pension is calculated in stages and distributed uniformly. Specific measures shall be formulated by the State Council.