Zunyi changzheng bank app can't be opened.

If it can't be opened, it may be that the application has been destroyed, or it may be that the problem of mobile phone jamming or the development of the app itself is more common. The solution is to try to close the bank APP before opening it. If not, try to restart the phone, which can usually be solved. If not, you can uninstall and reinstall or try to upgrade first, which can usually be solved.