During pregnancy, the company canceled the qualification to live in the dormitory?

This situation is unreasonable. You can complain to the labor inspection department.

1. Article 26 of the Law on the Protection of Women's Rights and Interests in People's Republic of China (PRC) stipulates that no unit may dismiss female employees or unilaterally terminate labor contracts on the grounds of marriage, pregnancy, maternity leave or breastfeeding. 2. Article 4 of the Provisions on Labor Protection of Female Employees stipulates that it is forbidden to reduce the basic salary of female employees during pregnancy, childbirth and lactation or terminate the labor contract. 3. Opinions on Several Issues Concerning the Implementation of the Labor Law of People's Republic of China (PRC) Article 34 stipulates that the employer may not terminate the labor contract during the medical treatment period, pregnancy, childbirth and lactation period, except under the circumstances stipulated in Article 25 of the Labor Law. The term of the labor contract automatically extends to the medical treatment period, pregnancy, childbirth and lactation period. 4. Interpretation of Some Articles of People's Republic of China (PRC) Labor Law Article 29 stipulates that the employer shall not terminate the labor contract in accordance with the provisions of Articles 26 and 27 of this Law if the employee is in any of the following circumstances: (3) The female employee is pregnant, giving birth or nursing.