If you receive the notice of salary adjustment and salary reduction from the company, you need to read the notice carefully to understand the specific details, reasons and changes of the salary reduction. If you have any questions or objections, you can raise objections in time, communicate with the employer or the human resources department, and seek solutions. If you decide to accept the salary reduction and continue to work in the company, you need to sign relevant documents to show that you accept the change and implement the new salary plan in time. Please note that your salary changes may also affect other benefits and personal tax obligations agreed by the company. You need to consult a tax professional to confirm whether your personal financial plan needs to be changed accordingly.