Good Friends Learn Together

Zhang Peng and Amy are good friends who study in the same school.

Amy's schoolbag is very heavy one day. Amy's schoolbag is full of books and toys. She carries it to school. It makes her arms tired and she sweats a lot right away. Zhang Peng passes by and helps her carry the schoolbag forward.

Amy is really thankful to Zhang Peng. Is that right? She always sticks to him.