1. Update the version of Laughter Diary: If you use the old version of Laughter Diary, there may be some problems of missing functions or incompatibility. It is recommended to update to the latest version of Laughter Store Diary to get a better experience.

2. Contact customer service: If you still can't find the order quantity, it may be caused by system failure or improper operation. You can contact the customer service staff for technical support and solutions.

Laughing Store Diary is an excellent order management tool, which can help merchants manage orders efficiently and improve customer satisfaction. Pay attention to protect personal information when using it, update system version and software functions in time to avoid failures and losses.