On June 2, 2021, the "CBIFS 2021 Fourteenth China International Food Safety Technology Forum" was held in Hangzhou International Expo Center and nearly a thousand representatives attended. This conference is sponsored by China Certification and Accreditation Association, Zhejiang Food Industry Association, Pacific International Exhibition (Beijing) Co., Ltd., and co-organized by Shanghai Food Safety Working Federation, Jiangsu Food Production Safety Association, Nanjing Food Industry Association and other units , Aims to strengthen academic exchanges and cooperation, understand new food safety technologies and the latest developments in the food field, and jointly discuss problems in food safety testing.

Professor Shi Jiyong from the Agricultural Products Processing Engineering Research Institute participated in this meeting and gave an academic report entitled "Non-destructive Identification of Food Based on Spectral Imaging Technology".