Xi 'an Express shows the trend of epidemic prevention and control all over the country. What's going on here?

Xi An Express shows the epidemic prevention and control trends around the country due to the epidemic situation. Inquiring about relevant public information shows that as of June 5438+February 07, 2022, Xi 'an Express returned to normal in this area on February 2, 2022. Xi 'an, formerly known as Chang 'an and Haojing, is now the capital of Shaanxi Province, a sub-provincial city and a national regional central city, and an important central city in western China determined by the State Council.