Hello, reporter F6, click on the classification option "Department" below. There are all sections of Tongda letter, including "Industry Section of CSRC", "Regional Section", "Industry Section" and "Concept Section". Selecting one of the sectors will list all the stocks in that sector. You can use Function-Customized Variety-Combined Variety Management to establish your own plate and plate index. The main function of Tong Daxin: 1, which integrates the market conditions of Shanghai and Shenzhen, Hong Kong stocks, US stocks, futures, options, funds, macro and foreign exchange, and is applicable to all investors. 2. Innovatively combine the data of Shanghai and Shenzhen, and launch special functions such as DDE decision-making, individual stock capital flow, theme events, consensus expectation, shareholding change, and dragon and tiger list. 3. Provide market quotes of Shanghai, Shenzhen, Hong Kong and US stocks, and support self-selection, ranking, sectors and various technical indicators. 4. Summarize the global market through commodity futures, foreign exchange rate and global index. 5, with a variety of column information. I hope I can help you.