The study employed “Chinese College Student Adjustment Scale” (CCSAS) and “Self Consistency and Congruence Scale ” (SCCS) to carry sampling investigation on the 2015 freshmen‘ psychological adaptability of Chongqing Technology and Business University, the result revealed that: the norm of 2015 freshmen’ psychological adaptability in Chongqing Technology and Business University was no difference with the national college students, but there were some differences between groups, such as gender, profession, home location, family economic situation, single and families with many children demographic variables, there are significant differences between the total adaptation dimensions and subdimensions. At the same time, the author carried the related analysis on CCSAS and SCCS, the result indicated: the adaptability of freshmen and the self harmony were significantly positively correlated.