Legal analysis: Generally, large pharmacies are not allowed to wear disposable masks. However, during the epidemic period, in order to facilitate the employees' medical insurance participants in the city to use their personal accounts to buy masks during the epidemic prevention and control, some urban medical insurance bureaus issued a notice clarifying that during the epidemic period in COVID-19, employees' medical insurance participants can buy masks that meet the payment scope of medical insurance personal accounts online at pilot designated retail pharmacies, and can carry out Internet payment services for medical insurance personal accounts.

Legal basis: Regulations of the People's Republic of China on Basic Medical Insurance for Urban Workers

Article 2 The following units and their employees in cities and towns in this province must participate in basic medical insurance according to these regulations: (1) Enterprises and their employees; (2) Organs, institutions, intermediaries, social organizations, private non-enterprise units and their employees; (three) the employing units of the troops and their employees without military status. These Regulations shall apply to the retirees of the above-mentioned units.

article 3 the basic medical insurance fund for urban employees shall be established, and the system of combining individual medical accounts (hereinafter referred to as individual accounts) with basic medical pooling funds (hereinafter referred to as pooling funds) shall be implemented. The ownership of an individual account belongs to the individual. The ownership of the overall fund belongs to all personnel participating in the basic medical insurance.