Two months. In order to effectively improve the teaching quality of digital education for teachers in primary and secondary schools (kindergartens) in Wuhe County, it is decided to organize distance training for all teachers in primary and secondary schools (kindergartens) and secondary vocational schools in the 2022-2023 school year, and the training time will be from March to May 2023. Wuhe County, belonging to Bengbu City, Anhui Province, is located in the middle and lower reaches of Huaihe River in northern Anhui Province, bordering Sihong County in Jiangsu Province in the east, mingguang city County and Fengyang County in Chuzhou City, Anhui Province in the south, Bengbu City and Guzhen County in the west, and Sixian County and Lingbi County in the north.