University teachers will not lose their salaries when they switch to logistics. It is against the labor law for schools to adjust their posts and reduce their salaries at will. The change will take effect one month after the employer unilaterally notifies the employee orally.

Salary adjustment means that the employer unilaterally adjusts the salary of employees for various reasons. After the promulgation and implementation of the Labor Contract Law of People's Republic of China (PRC), the agreement of "post" and "labor remuneration" in the labor contract has become a legal necessity. Employers often unilaterally change and adjust workers' jobs and labor remuneration on the grounds of enjoying employment autonomy.