Except supermarkets, pharmacies and medical institutions, all other business places in the region will suspend offline business. According to the survey of epidemic prevention and control in Taiyuan City, as of June 30, 2022, Taiyuan City belongs to a high-risk area, and all other business premises in the area are closed except supermarkets, pharmacies and medical institutions. Taiyuan, referred to as "Bang" 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 under the jurisdiction of Shanxi Province. It is an important central city in the central region approved by the State Council, and it is an industrial base with energy and heavy chemical industry as the mainstay.