There may be something wrong with your network or your software. First, please make sure that there is something wrong with your mobile phone. You can uninstall the software first, then download it, and then download it. If it can be started, that's fine. If it can't be started, there is something wrong with the software itself, or the software is incompatible with your mobile phone itself and can't be opened, or there may be something wrong with the software function, which needs background repair and waiting.