Under government guidance, top universities in Japan have actively promoted interdisciplinary collaboration and innovation. Tsukuba University, in particular, embraces a philosophy of comprehensive and open education, with a strong focus on interdisciplinary development. Supported by a robust framework encompassing administrative management, teaching and research organizations, as well as faculty and student support systems, Tsukuba has engaged in extensive efforts to integrate diverse disciplines in educational practice. This paper suggests that Chinese universities, taking into account their unique national context and developmental stage, should establish a clear interdisciplinary education philosophy, develop specific talent cultivation programs, and create detailed development plans. Furthermore, emphasis should be placed on bridging the gap between the arts and sciences, exploring the creation of interdisciplinary academic clusters and colleges, and introducing interdisciplinary majors and courses at various levels. Strong industry-academic collaborations should also be encouraged to deepen practical education. In addition, the supporting infrastructure—such as administrative management and teaching and research systems—must be realigned to support interdisciplinary education. Creating a multidimensional institutional environment conducive to the interdisciplinary growth of both faculty and students will be crucial in advancing and localizing interdisciplinary education in China.