Recently, we have vigorously promoted the introduction of international experts and kept long-term cooperation with leading companies and research institutions worldwide. By enhanced academic exchange with the international experts, we are making big progress on our major scientific research missions, such as space station dark matter detection, space station planetary life evolution, gravitational waves, etc. To a certain extent, the cooperation between our team and the international experts helps the development of major scientific research tasks and, successfully promote the research progress of domestic detectors, UV optical design, UV coating, integrated chip design and industrialization.