C553 What's your name

When Ling Feiyu went to the classroom, Ling Xueyu followed behind him. There were only five minutes left before class ended. Ling Feiyu made Ling Xueyu sit with a few other girls in the front row.

"Little girl, are you Professor Ling's little sister?" "What happened?" a girl asked curiously. Why didn't you go to school today? "

"Holiday. I'm here to watch your class. " Ling Xueyu said