C445 A song for mommy

Yan Luoluo's eyes lit up upon hearing Yan Qingfan's words. How long had he been learning how to play the piano?

In addition to her surprise, Yan Luoluo felt even more gratified in his heart. She hadn't been able to give Yan Qingfan a complete family during the past four years, nor had she been able to give him a generous environment these last few words of Yan Qingfan's