How much is the liquidated damages for the resignation of nurses in Suzhou blood station?

It is only allowed to let the workers bear the liquidated damages in two cases.

Article 25 Except under the circumstances stipulated in Article 22 (Provision of Training Fees) and Article 23 (Payment of Economic Compensation for Non-competition) of this Law, the employing unit shall not agree with the employee that the employee shall bear the liquidated damages.

Article 22 of this law stipulates that the employer may stipulate liquidated damages for providing training expenses for laborers, and the amount of liquidated damages shall not exceed the training expenses provided by the employer. Article 23 of this Law stipulates that the employer shall pay economic compensation for non-competition to the workers, and the term of non-competition shall not exceed two years. Unfortunately, there is no upper limit for non-competition liquidated damages. In addition to the above two situations, it is illegal for the employer to agree on liquidated damages in any name and in any form.