during the epidemic in Lanzhou, the government clearly stipulated that large-scale farmers' markets must be closed, but pharmacies and supermarkets should be open to ensure residents' lives. Therefore, the supermarkets in Lanzhou have been open for business during the epidemic. I don't know which CR Vanguard you are asking about, but the China Resources Vanguard Renheng International Store near my home has been open all the time, and we have been shopping in this supermarket.