The 5th China Aquatic Science and Technology Congress was held at Tongwei International Center in Chengdu, Sichuan Province in 2021. The theme of this year's conference is "science and technology leading industry to transform quality and promote fishing" . Five academicians and four chief scientists gathered together with more than 800 guests from the government, associations, international authoritative organizations, the Agriculture and animal husbandry Doctor Group and enterprises, the size of the conference reached an all-time high.

April 8 afternoon, the General Assembly held a "South American shrimp factory farming" , aquaculture enterprises "transformation and upgrading, collaborative innovation" seminar. Sun Jianming, a researcher at the professor of the Chinese Academy of Sciences, gave a keynote speech on the industrialized shrimp farming technology in circulating water, sharing with you a new and green shrimp farming model in the field of circulating water. In order to actively develop green, high-quality, efficient and intelligent aquaculture, to accelerate the progress and innovation of aquaculture technology, to accelerate the industrialization of aquaculture quality suggestions.