Change according to the following steps:

1. Open the Vegetable Mammy Management System and enter the job number and password (user name and password) to log in.

2. after entering the main interface, you can find the "menu management" option, and then click enter.

3. On the menu management page, you can see all the menu items, find the menu item you want to modify, and click the "Modify" button at the back to modify the menu item's name, price, description and other information.

4. Remember to save the update after finishing the modification.