The units that have successfully applied for medical insurance in Guangyang District, Langfang City in 2022 will be announced on the official website. Guangyang District, affiliated to Langfang City, Hebei Province, is one of the central urban areas of Langfang. It is the political, economic and cultural center of Langfang City. It is the seat of the Langfang Municipal Committee of the Communist Party of China and the Langfang Municipal People's Government. It is located in Hebei Province The central and northern part of Langfang City has jurisdiction over 5 streets, 3 towns, 1 economic and technological development zone and 1 management committee, with a total area of ??464.73 square kilometers [19]. According to the seventh census data, as of 0:00 on November 1, 2020, the permanent population of Guangyang District was 538,798.