C373

"That's enough. You can't do this again. Fangjuan, run a few steps and retrieve the book. I'm going to lock up the office," Lee Yue said as she reached for Si Fangjuan and Zheng Kai's school bag and let them leave first.

Then he put a stack of homework on his desk in his pocket and waited until Si Shaoqi, Si Shaoheng, and Shi Xiaotang had all gone out before he turned and locked the office door