On December 2, 2019, our research group held a third-party expert group test meeting on equipment indicators in Beijing for the National Key Scientific Research Instrument Development Project of the National Natural Science Foundation of China "Development of Micro focus X-ray Real time Imaging System", which invited Xuedong Bai, a researcher from the Institute of Physics of the Chinese Academy of Sciences, Jun Chen from Zhongshan University, Fengqi Song from Nanjing University, and Jiayu Dai from the National University of Defense Technology Xianlong Wei, Professor of Peking University, and Junyi Zhai, Researcher of Beijing Institute of Nanoenergy and Systems, Chinese Academy of Sciences, served as acceptance experts. After listening to the report of the project leader and the field performance test of the instrument, the experts finally agreed that the project had fulfilled the requirements of the assignment and the instrument performance was good.