C222 My Biological Son

Xiao Feiyun scoffed, "Seeing that you've not looked too good ever since you came in here?"

Jiang Yan Sheng turned around, his eyes filled with a gentle smile. "What are you saying, Mr. Xiao? It's an honor to be here to listen to this Gu Qianjin's piano piece."

The sarcasm and mockery coming from the corner of his mouth just barely made it out