2020 (Shanghai) International Dental Equipment Exposition (CDS) was held in National Exhibition and Convention Center (Shanghai) from September 1 to September 4, and the 22nd China Stomatological Association (CSA) Annual Meeting was held at the same time. According to incomplete statistics, about 35,000 professional visitors visited, learned, communicated and negotiated with each other. Zhean made a wonderful appearance in the activity, which showed the digital dental products with independent research.