Demotion and salary reduction is equivalent to changing the labor contract. You can negotiate with the company and ask for payment according to the original salary standard. If negotiation fails, you can apply for labor arbitration to protect your rights. The processing method of salary deduction is as follows: 1. Negotiate with the employer. If the salary is deducted, you can first understand the situation with the person in charge of the employer and ask the reason. You can choose to settle privately with the person in charge and solve it through consultation. 2. Apply to the labor dispute mediation committee for mediation. 3. Complain to the labor inspection brigade. 4. Apply to the Labor Dispute Arbitration Commission for arbitration. If you refuse to accept the arbitration, you can bring a lawsuit to the people's court.

Labor law of the people's Republic of China

Forty-sixth wage distribution should follow the principle of distribution according to work and implement equal pay for equal work.

The wage level is gradually raised on the basis of economic development. The state exercises macro-control over the total wages.

Article 47 The employing unit shall independently determine the wage distribution mode and wage level of the unit according to its production and operation characteristics and economic benefits.

Article 48 The State implements the minimum wage guarantee system. The specific standard of the minimum wage shall be formulated by the people's governments of provinces, autonomous regions and municipalities directly under the Central Government and reported to the State Council for the record.

The wages paid by the employer to the workers shall not be lower than the local minimum wage.

Article 50 Wages shall be paid to labourers themselves on a monthly basis in the form of currency. The wages of workers shall not be deducted or delayed without reason.