She, an ordinary girl, has no special love, no special hatred, and doesn't even know what she wants. , She decided to live according to her own model, get rid of loneliness, and stand under the spotlight. Because she was tired of that ordinary life. Yin is a big boy next door who has always been kind to her, and a little kid who can make anyone's heart flutter. She wanted to get rid of the boredom and loneliness after spending the night with him, so she planned to stand behind Yin and accept his spotlight. But Yin's care, Yin's pain, she wanted to be nice to him, at least, at least not let him get hurt. . And Yin's good friend Xi returned from abroad, the relationship between friends and lovers. She is in the middle of a friendship between two boys. . . .