The heroine Yuan Ha had a crush on the aloof and cold Yang Fan when she was in junior high school, and this green and hazy feeling has always accompanied the heroine's growth. However, Wu Han, his childhood sweetheart, silently protects the heroine and is like sunshine to Yuan Ha. Due to the influence of her growth environment, the heroine has a complicated personality. She values friendship, longs for warmth, and strives to be excellent but lacks a sense of security. The story mainly tells the daily fun and conflicts between Yuan Ha and her roommates in college. Later, she gradually accepted new friends with distinctive, warm and loving personalities, and developed pure friendships. When Yuan Ha faced the ardent pursuit of Lin Yifei, the student union president from a privileged family, she had no feeling at all. She tried to get out of that ridiculous secret love and got advice from Wu Han, but Yang Fan was rejected when she confessed to her. But Yuan Ha learned how to love from this secret love. She accepted Wu Han and enjoyed true love. This is a warm and realistic story. Thank you for the existence of those people in your youth. Maybe you are an exclusive memory in other people's minds! ! !