C148 She Didn't Sleep for the Whole Night

Hsiao Yuvrann left in a hurry. When the car stopped at the door, she realized there was someone she couldn't afford to offend. But when she saw that there was no light at home, her heart couldn't help but sink. He clearly knew that he would return home at this time of the day, but since he hadn't returned yet.

Why was she the first one to return home every day? Every day