1. If the loan amount is frozen due to overdue, the system will automatically unfreeze it within 24 hours after the user pays off the arrears.
2. If the loan amount is frozen due to risky operation, it will take the user about 72 hours to unfreeze it automatically.
3. If the loan line is frozen due to bad personal credit information, the user will need to review and update the system before the line is automatically unfrozen within one month.