Jomayi town, Laiyuan county town, Baoding city, Hebei province, is located in the south of Laiyuan county, bordering Yinfang town in the east, Tang county in the south, ShuiBao town in the west, and BaishiShan town in the north. The maximum distance between east and west of the jurisdiction is 30 kilometers, the maximum distance between north and south is 13 kilometers, with a total area of 157 square kilometers.At the end of 2018, the total household population of the town of Jomayi was 18,560. In 1953, the township of West Walking Horse Post was established, and in 1958, it belonged to Hongqi Commune.In 1961, it was separated and established Walking Horse Post Commune.In 1984, it was reorganized as the township of Walking Horse Post.In 1993, it was merged with the township of Nanchengzi to establish the township of Walking Horse Post.As of June 2020, the total area of the township is 157 square kilometers. As of June 2020, there were 20 administrative villages under the jurisdiction of the town, and the town people's government was stationed in the village of Xijomayi. In 2011, the gross agricultural output value of the town was 27.24 million yuan, and the gross industrial product was 120 million yuan. The total financial income was 3.4470 million yuan, and the expenditure was 3.4470 million yuan.In 2018, there were 16 industrial enterprises in the town of Jomayi, including one above scale, and 28 general stores or supermarkets with business area over 50 square meters.