Group 1 - The agricultural sector increased by 0.2% on October 22, with HuiLong Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] - Key stocks in the agricultural sector showed mixed performance, with HuiLong Co., Ltd. closing at 5.72, up 0.53%, while DaYu Irrigation and RunNong Irrigation saw declines of 0.20% and 2.80% respectively [1] Group 2 - The net outflow of main funds in the agricultural sector was 23.48 million yuan, while retail investors saw a net inflow of 18.40 million yuan [1] - Detailed fund flow data indicated that DaYu Irrigation experienced a main fund outflow of 3.56 million yuan, while HuiLong Co., Ltd. had a main fund outflow of 19.92 million yuan [1]