On May 18-20, jointly sponsored by the Seawater Desalination and Water Reuse Branch, Chinese Society for Oceanography, National Seawater Desalination Industry Alliance and International Desalination Association, jointly organized by Zhejiang Membrane Society, Zhejiang Membrane Industry Association, and National Chinese Core Journal of Water Treatment Technology, was successfully held in Hangzhou. More than 400 authoritative experts, renowned scholars, and industry representatives from various fields of enterprises and institutions across the country attended the conference for exchange.The conference will last for 2 days, with 1 main venue, 4 sub sessions, and 4 closed door expert meetings. Nearly 50 speeches and reports will be given. The meeting was reported by multiple news media outlets including Today's Headlines, Tencent, Baidu, Pengpai, Sohu, Zhejiang TV, and Environmental Protection Online.