This book tells the story of four girls' different life choices and views on love. From college to society, the four sisters met and got to know each other until they gradually became separated.
The female protagonist Xia Lulu met the male protagonist through the Internet because of his voice. Faced with his pressing steps, she felt inferior and ran away. But found that he had already fallen...
He said: "I always want something from you and it's uncontrollable."
He said: "Every morning and evening greetings are an interruption? Letting you share your life with me is a task? My concern for you is a restraint or a shackle? Teacher Xia, do you have a heart?"
She said: "I don't need friends, I just want money. One code is one code, and it's useless for you to talk about those feelings and morals with me."
She said: "You once told me that men are unreliable and only best friends last forever. But isn't it you who is bullying me now?"
