His promise (2)

Fu Heng beamed proudly, snapping his fingers. "I told you I know my former student well. She's a good singer."

Gao Ming cocked her head slightly. "True, but her singing style seems somewhat familiar..."

Fu Heng explained, "Xia Mengrui is a classical singer. Her voice is refined, like how you expect a classical singer or soprano would perform."

Gao Ming furrowed her brow, but she conceded, "That might be the case." She didn't think much of it.

Just when Xia Mengrui reached a high note, something happened...

While playing the piano, Yang Lingyun's fingers slipped away from the keys. He pressed the wrong key, and a deep frown formed on his face. His eyes wavered as if he was struggling to concentrate.

Gao Ming couldn't help but exclaim, "Wha-"