In October of 2019, Prof. Wang Hao accompanied the Leader Team of Policy Office, Shanghai Technology Innovation Center to investigate on Fraunhofer Headquarters in Munich. The Fraunhofer Association, founded in 1949, has more than 80 research institutions. The policy office's leaders learned the detail of the non-profit organization of the Fraunhofer association in Germany, the purpose of the research focused on common research and the development of a series of developments over the past 70 years. Mr. Christoph Mitterer, Deputy Minister of Foreign Affairs for the Munich General Council of the Fraunhofer Association, as well as Director Lee Ying, accompanied the reception.