C554 Gynaecologist?

"That's right. In the future, don't say the words' sorry 'in front of me. Remember." Liu Lang said with a serious face.

Seeing his expression, Bai Yutong could not help but burst out laughing, but then she realised that she should not have laughed, and immediately covered her mouth. As long as she saw Liu Lang's still unchanging serious face, no matter how tightly she covered it