Qu Xing Xu didn't like that his woman would let her secret from her past life known to Yu Fangzhu. Although his dissatisfaction was soon replaced with joy as the prince had no more hold in her past and current life.
Besides, the things she needed to ask from the prince had something to do with her past. Thus, it was inevitable for her to keep her secret from Yu Fangzhu.
Qu Xing Xu was calm about it and didn't seem to have taken a mouthful of vinegar, to which Lin Xiaofei was glad. She was half afraid that Qu Xing Xu would take this matter to heart and half expectant. As for what she was expecting, she dare not think about it for fear that the blush on her cheeks would be seen in this barely lit prison room.
After being teased and bullied in bed by Qu Xing Xu just because she mentioned another man's name in front of him, it somewhat created something deep within her that makes her think it was worthwhile to make her husband jealous once in a while.