you can complain to the local labor inspection department or call the local mayor's hotline to report.
The government has informed employers who delay the resumption of work not to require employees to return to work in advance. During the delayed resumption of construction period, the employing unit may not require the workers to return to their posts without permission, but may assign the workers tasks suitable for working at home. During the delayed resumption of construction, workers should not only abide by national laws and epidemic prevention and control regulations, but also keep in touch with each other, obey the reasonable arrangement of the employer, strengthen business study and strive to complete the work.
legal basis: article 88 of the labor law of the people's Republic of China, trade unions at all levels shall safeguard the legitimate rights and interests of workers according to law and supervise the employers' compliance with labor laws and regulations. Any organization or individual has the right to report and accuse acts that violate labor laws and regulations.