Mu Jiansi usually called Shan Yundi Junior Sister or Junior Sister Yundi.
In the past, Mu Jiansi had also tried calling her directly by her given name, "Yundi", a few times, but it had only made Shan Yundi extremely angry and annoyed.
Yet now, this fellow Li Feng addressed her by her first name directly, and Shan Yundi didn't show the slightest trace of annoyance or anger. How could the proud and haughty Mu Jiansi accept that?
Chapter 17