The age of the child specified by the system does not match the actual requirements of my product. How can I set it?

Path：

1. Find the product in the product list and Click Edit
2. Click Advanced Settings to quickly locate Advanced Settings
3. Go to Service Details

Setting：

1. Click the drop-down to modify.
2. Remember to click save
3. After all the changes are completed, click release to put the changes into effect

Note:

• Do save when switching to another tab and release the changes to take effect