C514

Doctor couldn't help staring at Chen Sanqiu dumbfoundedly. He rolled his eyes and asked with a look of speechlessness, "How did you know she was my elder sister?"

"You called." Chen Sanqiu twitched his mouth and said to the doctor, "Do you really think I can't hear anything when I comprehend the Way of Medicine?"

The doctor couldn't help but to grin when he heard Chen Sanqiu's words