The other children all have elves accompanying them, but Liangliang does not. Liangliang was extremely confused and asked her father where the elf had gone.
It turns out that the elf doesn't want to play with children who don't know how to wear clothes. If she wants to go to school and play with the elf, Liangliang needs to learn to dress herself.
"I can definitely do it!" Liangliang held up the clothes and began to put them on her head.
Purpose: Learn to dress yourself