C144 Recollection
"Yun Zuiyue is my adopted sister. Just now, she offended you in a way. Please forgive her." Su Yuyan said apologetically.
Looking at the departing figure of Yun Yue, Yang Nian'er could not help but roll her eyes. She let out a long sigh and said unhappily to Su Yuyan, "You should have a lot of sisters in big families, right? Do you need to acknowledge me as your younger sister? "
"It's alright