1. Information is out of sync: account information cannot be displayed correctly due to data synchronization delay or inter-system error.
2. Data error: the system cannot match the account information because the entered account information is incorrect or incorrect.
3. System failure: The system will encounter failures or problems, resulting in the inability to display account information correctly. "E-Fuzhou" is an innovative measure launched by Fuzhou Municipal Government, aiming at providing electronic public services and facilitating citizens' lives. Through the integration of Fuzhou municipal government services, including government affairs, education payment, medical services, transportation and so on, it is provided to the public in an electronic way.