C18 You Know 2

Qingjiu was very bored during the whole class. She looked at Lu Xingshi, then at the blackboard, and then at her phone.

Time passed really slowly.

Lu Xingshi chose to ignore Soong Qingjiu's behavior of looking around.

"Ring!" The bell for the end of the class rang.

Qingjiu felt relieved the moment she heard the bell ring.

"Senior Lu