C263 True Love Doesn't Matter Sooner or Later

I'm not used to waking up at 5: 30 in the morning. But seeing that my aunt and uncle are still in high spirits, I can't help but suspect... Did they really only sleep in the second half of the night? Why does it look like nothing at all? I wonder if it's a tradition for relatives to sit in the living room and chat until the second half of the night before marriage