Why did Taiyuan suddenly unseal?

The reason why Taiyuan was suddenly unsealed was the national requirement. According to relevant public information, as of June 5438+February 65438+March, 2022, the national inspection of nucleic acid code and trip code was cancelled, and large-scale quarantine was cancelled. As of June 65438+February 65438+March 2022, the epidemic prevention requirement in Taiyuan is to choose isolation independently. Taiyuan, referred to as "Bing" for short, was called Jinyang in ancient times, also known as Bingzhou and Longcheng. It is a prefecture-level city, provincial capital and I-type big city in Shanxi Province approved by the State Council, an important central city in the central region and an industrial base focusing on energy and heavy chemical industry.