Article 68 of the Labor Law: The employing unit shall establish a vocational training system, draw and use vocational training funds in accordance with state regulations, and conduct vocational training for workers in a planned way according to the actual situation of the unit. Workers engaged in technical jobs must receive training before taking up their posts.

2. Professional and technical training

Article 22 of the Labor Contract Law: Where an employer provides special training fees for laborers and provides them with professional and technical training, it may conclude an agreement with the laborers to stipulate the service period. If the laborer violates the service period agreement, he shall pay liquidated damages to the employer in accordance with the agreement. The amount of liquidated damages shall not exceed the training expenses provided by the employer. The liquidated damages that the employer requires the laborer to pay shall not exceed the training expenses that should be shared for the unfinished part of the service period. If the employer and the employee agree on the service period, it will not affect the employee's improvement of labor remuneration in accordance with the normal wage adjustment mechanism during the service period.

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