2. Select "Commodity Management" in the left menu bar.

On the page of commodity management, you can see the list of all commodities.

4. Select the goods that need to set the morning and evening menu, and click "Edit".

5. On the page of editing goods, find the option of "time period management".

6. On the time management page, you can set commodity prices, inventory and details in different time periods.

7. Set the morning and evening menus and prices as needed.

8. After setting, click "Save" and wait for approval.