Nanchang One Model refers to the city-wide mock exam conducted by senior high schools in Nanchang, Jiangxi Province before the start of school. The subjects and difficulty of this exam are the same as those of the college entrance examination. The examination content includes Chinese, mathematics, English, physics, chemistry, biology and other subjects. Nanchang Yimei has a high reputation and influence in the whole province, which is regarded as an important reference for preparing for the college entrance examination by students and parents, and also an important way to comprehensively evaluate the learning level of students in various disciplines in senior high schools.

Nanchang mode began in 1980s and was organized and implemented by Nanchang Education Bureau. So far, it has become a tradition for high school students in Nanchang to prepare for the college entrance examination. In recent years, with the increasingly severe situation of college entrance examination and the rapid development of education in Nanchang, Nanchang One Meter has gradually become professional, standardized and modernized, and more advanced technical means and management methods have been applied in the planning, compilation and grading of high schools.

Nanchang mode is of great significance to candidates and parents. First of all, it helps candidates to understand the subjects, difficulties and test forms of the college entrance examination and help them prepare for the exam in a targeted manner; Secondly, it can improve the academic performance and comprehensive quality of candidates to a certain extent, and promote them to learn and master knowledge more efficiently; Finally, it is an opportunity for students to self-evaluate and develop, which is of great help to improve their self-confidence and comprehensive ability.