Is red team at his own expense or free in Xi?

At their own expense in Xi 'an, the health code is good in red team, and the isolation of residents is at their own expense. Red team said medical isolation, generally concentrated in 14 days. Health codes can usually be divided into three types: green, yellow and red. The application scope of health code covers communities, restaurants, hotels, schools, medical care, shopping, cultural tourism, production and processing, transportation and office buildings. To assist the staff in communities, companies, supermarkets and other places to do a good job in epidemic prevention and management.