1. download Guotai junan securities Fuyi trading system from PC download network, extract it to the current folder, click setup _ Yves _ simple _ 2021012.exe to enter the installation wizard interface, and then click the custom option.
2. Select the software installation location interface, select the installation location, and click Install.
3. After the installation of Guotai Junan Securities Fuyi Trading System is completed, click Finish.