Asking questions does not mean one instantly understands, and that was precisely Fu Ying's current state. As soon as Little Old Lady explained it, Fu Ying understood this particular problem, but she knew that the other concepts mentioned during the explanation were still hazy in her mind and she would have to put in overtime to study them back at home.
Back at her seat, Fu Ying tried doing the math test paper that had been handed out at noon.
The broadcasting system occasionally transmitted Dark-faced Qiu's voice: day students leaving school, Bus No. 1, Route 2 get in line; Bus No. 9, Route 2 get in line. Finally, she heard her own bus line being called. Fu Ying packed up her things, said goodbye to Little Old Lady, and went downstairs.
Chapter 27