"New Unity of Technology and Art" —— Gropius advocated that "painters, architects and sculptors should join hands to closely combine art and handicrafts around architecture".

"Unity of Teaching and Practice"-Bauhaus advocates that design education should not train artists, but designers. Therefore, Bauhaus pays special attention to the application of practice in teaching, cooperates with off-campus enterprises, and gives students the opportunity of factory internship. At the same time, Bauhaus also set up various workshops to unify teaching and practice.