321 That’s Not a Pass

"You're good." Xia Ling was being civil.

"I graduated from Cambridge." Xia Yu smiled sweetly as she showed off.

Xia Ling was unhappy now. Look at how good this Cambridge graduate was, what about Rong Ping who got a Ph.D. from Stanford? How many did he find?

She silently cursed at Rong Ping without losing her smile. "How did you know there'd be a card here?" If she guessed right, this card should be the continuation to Luo Luo's "singing bird" clue. Xia Yu had no previous clue to this musical box, so how did she find her way here?

Xia Yu simply smiled and evaded the question. "Ye Xingling, do you want to exchange tips with me?"

"Exchange tips?"

Xia Ling understood how she got to the musical box. She must have met Luo Luo along the way and exchanged tips with her.

But, just how much did she know?