Ye Juetian: An ordinary college student studying in an ordinary school. She has lived an ordinary life since she was a child and has an ordinary family. She is not ordinary and simple, and she especially likes to sleep. She was very innocent and met an extraordinary group of friends, which made her life no longer ordinary and set her on an extraordinary path. (I like freedom, but I don't understand love)
Yi Xiaofei: A beautiful woman who is smart and capable. She inherited the family business at a very young age. She is strong yet gentle (she appears in front of the heroine at very special times, um... Very rarely, more than the chance of seeing a live dinosaur). She is extremely cold to strangers and even colder to people she knows. She is extremely harsh on love and extremely possessive (the thing that the heroine can't stand the most).
To put it simply: their love is like a poem (life is precious, love is more valuable, and both can be thrown away if bound to freedom). It is a simple idiot's petty attack and a sinister and vicious temptation. There are joys and sorrows, but freedom is also very important in the world of love. Don't try to trap people with love, as that will only make people go further and further away.