Is it illegal for an individual to pay his/her own social security contributions based on his/her actual salary without the company's consent? Because I

In China, it is illegal for an individual to pay his or her own social security contributions based on his or her actual salary without the consent of the company. According to the Social Insurance Law, employers and individuals should pay social insurance premiums in accordance with the law, and the contribution base should not be lower than 60% of the local minimum wage. If an individual privately pays social security contributions based on the actual wage, it is equivalent to misrepresenting the contribution base and violates the provisions of the Social Security Law. In addition, the employer has the responsibility to pay the social security contributions in full and on time according to the regulations. If the employer fails to pay the social security contributions according to the regulations, the individual's private payment cannot replace the employer's responsibility. If the employer is found to have violated the law in paying social security contributions, it will be penalized with fines, late payment fees, etc., and will be required to make up for the difference in social security contributions, and the employer may also face corresponding administrative penalties or legal liabilities. Therefore, in the payment of social security contributions, should be in accordance with the provisions of the contribution base and the proportion of payment, not arbitrarily adjusted without authorization.