Isn't a month's sick pay enough to deduct social security?

In this case, the salary is not enough to deduct social security.

Sick pay shall be determined according to the rules and regulations of the employer company, and the minimum wage shall not be lower than 80% of the local minimum wage. In general, it is enough to deduct social insurance and other expenses. If it is not enough, the laborer needs to pay the employer.

During the treatment of employees' illness or non-work-related injuries, the enterprise shall pay their sick pay or disease relief funds in accordance with relevant regulations within the prescribed medical treatment period. Sick pay or sickness relief can be paid below the local minimum wage, but not less than 80% of the minimum wage.