unsealed. According to the investigation of epidemic prevention and control in Lvliang, as of February 6, 2122, Lvliang City was a low-risk area, and lishi district Tongda Building was under the jurisdiction of Lvliang City, so it was unsealed. Lishi district belongs to Lvliang City, Shanxi Province, and is located in the west of Shanxi Province, on the west side of the middle section of Lvliang Mountains.