From July 17th to 18th, 2008, the annual ecological crab seedling summary meeting organized by the production management department was held in the Delta branch. The meeting was attended by the managers of the branches responsible for the ecological seedling work and the branch of the project. The company's manager, other chairman Li Xiaodong, general manager Chai Yongqing, chief engineer Liu Xu, specially invited experts Li Yonghan, and two professors Lei Yanzhi attended the conference.

This conference has been highly valued by leaders at all levels of the company. Before the conference, Zhang Changxin, the vice president, made a detailed deployment of the summarized content and requirements, and asked all branches and field directors to summarize and analyze carefully. The conference was presided over by Vice President Zhang Changxin, and General Manager Chai Yongqing delivered a speech. He suggested that everyone should seize this opportunity and carefully summarize the good experiences and lessons they have experienced in order to better guide the production next year. To achieve better results.

According to the order of the conference, firstly, the directors of each branch and the managers of each branch made a summary report. The number of people who made the report was 25. After the report, Mr. Li and Mr. Lei successively discussed the biological and hydration problems that appeared in the summary. After the explanation, Mr. Lei also commented on the content of the report and put forward some requirements. In the end, Li Dong summed up the problems in the actual production, such as: how to prevent sudden changes in water quality, how to increase the yield of rotifers, and how to improve the bait supply capacity of seedling ponds. Everyone discussed the issues raised.