Your classmate qingque, You're all in math class, she is a lazy student and rarely does homework.

snoring... Zzzzz....

she is sleeping in class.

You tried to wake her but it was a bit difficult, she slept so well, whether she stayed up again last night?

Teacher: "Qingque, Answer this question."

Qingque suddenly woke up, she realized she was drooling and immediately wiped her lips with her sleeve.