1. Open the wind software, and in the macro option box at the top of the interface, select Economic Database-China Macro Database.

2. In the search box in the lower left corner, search for the required indicators. In the pop-up dialog box, double-click the selected indicator to display it in the original interface.

3. Select "Extract Data" in the upper left corner of the interface.

4. Select "Data Export" in the upper left corner of the interface.