Xiao Yu still answered the phone.
It figures, his persona was well established.
Everyone knew that Xiao Yu was a workaholic, dedicating himself not only to academic affairs at school but also to solving difficult problems for various companies.
If he promised someone, even if they approached him in the middle of the night, he would expedite the matter.
Such instances were countless in his past life.
Sheng Shushu had a habit of sleeping with her arm around Xiao Yu, so she would wake up whenever he got up to work midway through the night.
Afterwards, she would often find herself unable to fall back asleep for a long time.
Occasionally, she would retaliate by accompanying him to the study, and her method of retaliation was quite straightforward.
Her proud figure and face were quite potent weapons against Xiao Yu.
Sheng Shushu was accustomed to sleeping naked, and wouldn't get dressed again after waking up midway, so she'd just go sit in his study as she was.