Is it necessary for Beijing, which has been to pharmacies, to receive streaming messages?

When the epidemic is serious, Beijing will receive a text message when it has been to a pharmacy once. When citizens enter pharmacies, they need to scan their code and take their temperature. Then, the customer must complete and fill out the epidemiological questionnaire. The survey items in the epidemiological questionnaire of pharmaceutical retail enterprises include whether there are respiratory symptoms such as fever, whether you have lived in high-risk areas within 2 1 day, whether you have contacted people in high-risk areas within 2 1 day, whether you have been told of close contact or sub-close contact within 2 1 day, and also fill in the customer's name and telephone number.