Construction of the Independent Knowledge System of Education Technology Faced for the Construction of Education Power

China’s independent knowledge system is a practical gripper and an important forerunner in the construction of education power. The construction of the independent knowledge system of educational technology carries the realistic demand of empowering education power in the digital age, and its reform should start from the situation of educational problems, go beyond the traditional pedagogy barriers, advocate a problem-oriented research paradigm, strengthen interdisciplinary thinking, establish the integration concept of “big educational technology concept”, break through the discipline barrier, and promote the cross-innovation of knowledge system, deepen the positive interaction between theory and practice, be alert to the development bias of “single polarization”, and strive to cultivate new quality talents with compound ability. However, the development process of the independent knowledge system of educational technology is affected by the reform of the knowledge system of educational technology due to the multiple obstacles such as the policy shackles of the construction of first-class disciplines, concept bottleneck of not deep interdisciplinary integration caused by the irrational professional tendency and the practical barrier of the “unacclimated” localization system induced by blind transplantation. The construction of the independent knowledge system of educational technology faced for the construction of education power should be based on the theory of “two combinations” and strengthen the modern interpretation of the excellent traditional Chinese culture. At the practical level, the changes in market demand should be aimed at to plot and serve the overall situation of national development with advanced supply-side planning. At the ideological level, a cross-symbiosis cluster discipline belief community was constructed to enhance discipline cohesion. At the cultural level, the knowledge system with Chinese characteristics was explored according to the concept of diversity and accumulation, so as to better empower the construction of education power with the iterative updating of educational technology knowledge.