This paper expounds the background of Chinese design education as well as the orientation of the design education of Tongji University in the new times, it also collects 458 master thesis of College of Design and Innovation during 2010-2016 as analyzed sample. Based on the coding of subject classification, quantitative analysis and content analysis are made in order to understand the interdisciplinary education status of College of Design and Innovation from the two perspectives: the overall cross-disciplinary performance and the relationship between different cross-disciplinary directions.