Is there a conflict between one person and two places to pay social security?

Legal analysis: there is a conflict between one person and two places to pay social security. The social security system will enjoy the data, and it is impossible for a person to buy social security in different places at the same time. Payment of social security can be divided into full payment by individuals and proportional payment by companies and individuals. Generally speaking, if the company pays, it will be paid at the workplace. If an individual pays, he can pay at his place of residence. Social security can only protect one person. Because the insurance is insured by my ID number, an ID card can only be handed in once, so it is impossible to participate in the insurance if the ID number is repeated, which means that even if you change jobs in the city, you can't pay it repeatedly.

Legal basis: Article 19 of the Social Insurance Law of People's Republic of China (PRC), 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.