On August 29^th, director of Chinese Academy of Sciences Shanghai Branch, Zhu Zhiyuan came to IUE for investigation and survey and had carried on an discussion with institute leadership team members and functional department heads. Zhu Zhiyuan firstly investigated Public Service Platform of Hazardous Waste Identification and Disposal, Center of Nano Electrostatic Materials Research and Development, Denitration Catalyst Testing Platform and Physical Electromagnetic Environmental Simulation Cabin. He also followed the latest developments in scientific research work from research personnel. In the forum, Zhu Zhiyuan listened to work report of IUE. The party committee secretary of IUE, Cai Peng reported with emphase important scientific research progress of the institute, transformation of scientific research achievements, international exchange, the cooperation of CAS and local governments as well as enterprises and the operation of CAS Center for Excellence in Regional Atmospheric Environment, etc. Zhu Zhiyuan expressed certainty to the achievement obtained by IUE, and expected that IUE could closely surround the need of The 13th Five-Year National Major Development Strategy, comprehend development idea of “Innovation, Harmony, Green, Open and Sharing”, think thoroughly especially about adhering to the concept of green development, plan in advance, facing with the need of the national and local economic and social development, refine environmental scientific questions and put forward effective feasible solutions, strengthen the cooperation among CAS, local governments and enterprizes, based on major national scientific research tasks, promote the smooth realization of development goals for the 13th Five-year of IUE. Assistant to the dean of Chinese Academy of Sciences Shanghai Branch, Tang Zheng companied Zhu to investigate and suvey.