It is ten o’clock at night. Xia Ning lies on the bed. She tosses and turns but cannot fall asleep.

She gave the promise to Yi Yunrui three hours ago, but till now, Yi Yunrui is still working in another room.

Actually, she should feel lucky, but seeing the faint light leaking from the door, she cannot tell whether it is heartache or …

Did he know that he would need to work at night?

She remembers that when they came back, he stroked her ...