1. Open Baidu browser, enter China Construction Bank and search.
2. Open China Construction Bank official website.
3. After entering China Construction Bank official website, click Download Center.
4. Slide down, select the software that matches your computer, and then click Download.
5. Double-click the downloaded file to install it.
6. After installation, click OK.
7, so I installed the network silver shield certificate. Plug in a silver shield and you can use it.