C728 Inversion

Koo Beichen followed Lui Ke to the Principal's office. The moment he entered, he saw Madam Nangong arrogantly praising the Principal.

"Father Qiqi, long time no see!" Ling Cai saw Koo Beichen at first glance and greeted him with a smile. However, Ling Cai was very curious. Why would Koo Beichen come when she asked for Lui Ke?

However, she didn't care too much about it