If the unit does not pay social security, it can complain to the audit department of the Social Security Bureau. You can also notify the unit to resign on the grounds that the unit does not pay social security, and ask for compensation according to the working years.

However, if the non-competition agreement does not violate the law, it must still be observed.

The labor contract law stipulates that:

Article 23 The employer and the employee may agree in the labor contract to keep the employer's business secrets and confidential matters related to intellectual property rights. For the workers who have the obligation of confidentiality, the employer may stipulate the non-competition clause with the workers in the labor contract or confidentiality agreement, and stipulate that after the labor contract is dissolved or terminated, the economic compensation will be paid to the workers on a monthly basis within the non-competition period. If the laborer violates the non-competition agreement, he shall pay liquidated damages to the employer in accordance with the agreement.

Article 24

The personnel with non-competition restrictions are limited to the senior managers, senior technicians and other personnel with confidentiality obligations of the employing unit. The scope, region and duration of non-competition shall be agreed by the employer and the employee, and the agreement on non-competition shall not violate the provisions of laws and regulations. After the dissolution or termination of the labor contract, the non-competition period of the personnel specified in the preceding paragraph shall not exceed two years when they go to other employers that have a competitive relationship with their own units to produce or operate similar products or engage in similar businesses, or when they start their own business to produce or operate similar products or engage in similar businesses.