Little Yueyue whispered a story to Tongtong.
"Once upon a time, there was a little piggy. It had three sisters. One day, the little piggy went to visit big piggy's home..."
Tongtong was listening attentively, but after waiting for a while, there was no sound.
Looking down, he found that Little Yueyue had already fallen asleep.
At this moment, many children in the classroom were already asleep, emitting faint sounds of breathing, and occasionally one would talk in their sleep.
Tongtong looked at them and suddenly felt his eyelids heavy, and he drifted off to sleep.
Xu Fan was supposed to leave to pick up Tongtong at four-thirty.
But by three-thirty, he just couldn't sit still anymore.
Finally, when four o'clock came, he sprang up from the sofa and went to pick up Tongtong.
Before half-past four, Xu Fan's car had already stopped at the entrance of Beile Kindergarten.
