1. Enter the system and click system management, then click the side menu to clear data

2. The initialization project will initialize all data to the original state. Note: (Initializing the database or clearing the data will not recover, please proceed with caution.)

3. Deleting a record will delete the checked record statistics (cannot be deleted within 15 days). Note: (Initializing the database or clearing the data will not recover, please proceed with caution.)

4. Finally, check the corresponding items, and click [Initialize Selected Data] or "Delete Records" (Initializing the database or clearing the data will not restore it, please operate with caution.)