I'm in grade six, too. I just learned it.

The author writes the mouse as a child of his own age, which is anthropomorphic.

2.? Write a different world view between the young author and the adult. The mouse in the adult's eyes is dirty and humble. However, the little author writes the mouse as a friend of the same age, which shows that the little author is full of innocence, simplicity and rich imagination. Finally, the author hopes that mice and cats can make friends, and it is a good wish for children to make friends with mice and cats.

? Hope to adopt!