Shangguan Wunian couldn't explain how he fell in love with Ding Muchen.
Just like she couldn't tell when she stopped loving him.
Ding Muchen knew very well when he fell in love with Shangguan Wunian.
I also know that I will always love her.
Even if he is crazy, it is because he loves her.
Senior brother Jiyue from a prestigious and decent family VS cold and independent senior sister from a small family
