1, open the mobile phone interface, and click Meituan Takeaway to log in.

2. After entering the main interface, click the search box above to enter.

3. Then enter KFC in the search box, and click the search at the back to enter.

4. After entering the search results interface, click on the column of KFC ZJS to enter.

5. After entering the merchant ordering interface, click the children's package on the left to enter.

6. After entering the interface of children's package products, select the type of children's package to be purchased, and click the button below for settlement.

7. After entering the submit order interface, click submit order in the lower right corner to pay. In this way, we successfully bought KFC's children's set meal at Meituan takeaway.