In order to examine the creative grade change pattern of local college students,this research combines cross - sectional design and longitudinal design,and adapts the Unusual Uses tasks as a tool. The results indicate that grade has significant predictive effects on the total creative score and all scores in different dimensions. Majors have some predictive effects. However,gender and whether or not the only child have no predictive effects. The results suggest that the creativity of lo - cal college students has a general trend of non - linear decline with the increase of grade. In addition,its development differs from arts and science. Hence,this paper brings forth some educational sug - gestions to enhance the creativity of college students.