1. Check cloud backup: The cloud storage function is turned on in the game, trying to restore the previous archive from the cloud. Find the relevant cloud backup function in the game settings or account options, and follow the instructions.
2. Contact the game developer support team: If the above methods are not successfully restored, please contact the game developer of the aircraft chef to provide technical support. It may help you find or recover the lost files.
3. Restart the game and take precautions: If you can't retrieve the previous archive, you have to restart the game. In order to avoid the recurrence of similar situations, please ensure that your important data is effectively, diversified and protected in real time through regular manual and automatic archiving.