C523
Whenever Shi Difen thought of this, a faint smile would appear on her face.
"What are you thinking about?" Liu Qingxiagang wanted to sleep, so he noticed Shi Difen smiling on the side. Thus, he asked curiously.
Shi Difen pursed her lips and said after being stunned for a while, "It's nothing. I just remembered what happened in the past. Hurry up and sleep. I'll wake you up after a while