The piano room, the third floor.

Huang Chun took out a bunch of keys and opened the door of a small classroom.

"Mr. Hansa, please." Huang Quan pushed open the door and was attentive. As for the Song inkstone standing behind them, he ignored it directly.

Huang Chun ignored Song Yan, but Hansa didn't. She said a thank you to Huang Chun and hurriedly turned to Song Yan and waved, "Come in quickly."

"Okay, Mr. Han." Song Yan nodded.

"By the way, this classmate, did you pass the exam? Are they amateur or professional? Huang Quan suddenly asked Song Yan, in Yanhuang country piano level is divided into amateur and...