Group 1 - The ice and snow industry concept rose by 1.35%, ranking third among concept sectors, with 32 stocks increasing, including Dalian Shenya and Xue Ren Group hitting the daily limit [1][2] - Notable gainers included Jingxue Energy, Changbaishan, and Bingshan Refrigeration, which rose by 13.49%, 7.38%, and 6.04% respectively [1][2] - The largest net inflow of main funds was seen in Xue Ren Group, with a net inflow of 5.36 billion yuan, followed by Changbaishan and Dalian Shenya with net inflows of 576.98 million yuan and 544.13 million yuan respectively [2][3] Group 2 - The main fund inflow ratio was highest for Xue Ren Group, Huashang City A, and Xiangyuan Cultural Tourism, with net inflow rates of 24.91%, 11.52%, and 10.86% respectively [3] - The ice and snow industry concept saw a total net inflow of 446 million yuan, with 22 stocks receiving net inflows, and 6 stocks exceeding 30 million yuan in net inflows [2][3] - Stocks with significant net inflows included Xue Ren Group, Changbaishan, Dalian Shenya, and Xiyu Tourism, with respective net inflows of 535.54 million yuan, 57.69 million yuan, 54.41 million yuan, and 47.73 million yuan [3]