Zuo Weiwei, a simple urban woman, spent five years waiting for someone for a simple fantasy. In the end, he accepted someone he didn't love because of his inner loneliness. But one day, she suddenly found that the person she was waiting for came back, but for the sake of her friends, she chose to leave. But the friend's righteousness has prevented the misunderstanding from being revealed... What will be the final outcome? What will Zuo Weiwei's choice be?