From October 18th to 19th, the 2021 Yangtze River Delta Integration Academician Forum and the 4th Anhui Academician Innovation and Development Forum opened in Hefei. Mr. Xu Hui, the chairman of Yuanchen Technology, was invited to attend this forum and participated in the session of "New Material Industry Development Forum Academician Experts and Entrepreneurs Dialogue" as a representative of entrepreneurs and academicians and other guests.