Peter was a classic European gentleman of the upper class. It maintained all sorts of aristocratic etiquette from the upper class. The Westerners would not randomly ask or say about a woman's age. Of course, it knew how old Shuyin was, but it subconsciously chose to protect Shuyin and not reveal her personal secrets.
His relationship with Shuyin was like that of a teacher and a friend, far more intimate and stronger than his relationship with Zheng yuluo.
Shuyin was a girl that he admired a lot. As for Zheng yuluo...Peter was still keeping its distance from her.
Zheng yuluo was not stupid. Of course, she could feel Peter's politeness and distance from her. She also realized that her question was a little inappropriate.
"I'm sorry," she apologized softly."I just asked subconsciously. I didn't mean anything else."