Abstract:Based on the world's largest science museum/science center, the innovative practice of popular science exhibitions is analyzed from three dimensions: surface integration, vertical deepening, and horizontal and vertical radiation. The innovation of galleries, exhibitions, and exhibits provides reference guidance for solving problems such as "one body and two wings" of science and technology and popular science, "beauty and beauty" of science and culture, and public acceptance, understanding, and participation in science. It aims to build a global science community, and build a large science development ecology for it, deepen the supply-side reform of science, promote the high-quality development of science, make science services better meet people's growing needs for a better life, and become a guide for contemporary human life.