With your heart.

He couldn’t be anymore frustrated than he already was, as all he wanted to do was just finishing this song and get it over with so he’ll never have to see her again. “If you’re so good! Why don’t you show me then!? All you know is how to complain about my voice! I am already singing with my heart!”

“No, you didn’t! Singing it with your stomach isn’t the same as with your heart!”

The only thing separating him and her was through a glass window and a door. Liu Shun-Feng just couldn’t hold in his temper. He ran out of the booth and into the control room, almost slamming the door into the wall as he opened it.