About 14 days. According to the data of official website, the military training time of Jiangxi Vocational College of Applied Engineering is about 14 days. The purpose of military training is to improve students' self-care ability, cultivate ideological independence, cultivate hard-working, hard-working, strong perseverance and collectivism, and develop a good life style. Jiangxi Vocational College of Applied Engineering is a state-owned, public, full-time general higher vocational college with the approval of Jiangxi Provincial People's Government and the record of People's Republic of China (PRC) Ministry of Education.