When he reached the door, Lin Yu neither stopped nor made any move to open it. With a light lift of his foot, he instantly passed through the wall.
Inside the classroom, the old woman sat in her chair, kindly watching Nuan Nuan play the piano and sing. The affection in her eyes was like that of a grandmother looking at her own granddaughter. The more she watched, the more she liked her.
"How wonderful it would be to have a granddaughter like this!"
Just as the old woman sighed to herself, she suddenly seemed to sense something and casually glanced to the side.
The moment she saw Lin Yu, her eyes lit up and she immediately made to stand.
Seeing this, Lin Yu raised a hand to stop her, signaling for her not to disturb Nuan Nuan. The old woman nodded and steadied herself back into her chair.
Lin Yu, meanwhile, stood quietly a short distance behind Nuan Nuan. Watching her exceptionally focused back, a gentle smile appeared on his face.
As time passed, Nuan Nuan stopped moving her hands after the final note faded. She let out a soft breath, then gently flexed her fingers.
"Clap clap clap..."
Just as Nuan Nuan finished stretching her fingers and was about to speak to the old woman, the sudden applause from behind caught her attention. She turned around in surprise.
When she saw Lin Yu clapping with a smile on his face, Nuan Nuan's eyes immediately brightened. Her tiny body sprang up, and she pounced toward him.
"Big Brother, when did you get here? Why didn't you call Nuan Nuan?"
"I just got here. Nuan Nuan sang so well that I couldn't bear to interrupt you!"
Lin Yu narrowed his eyes slightly and gently placed his hand on the