Jiang Qinyue, an ordinary southern girl, went to college in the north. After graduation, she accidentally entered the famous Modi Company because of her charity. At the same time, she began to live in a shared apartment with two other girls. A year later, she met the handsome lawyer Cheng Tian and became boyfriend and girlfriend, but things didn't seem that simple. What was the purpose of Cheng Tian's approach? At the same time, the demon Zheng Ziqian who always bullied her eight years ago reappeared in front of her and became the director of her department. Who can tell her what happened? The development of things caused her to lose her peaceful life. How to balance friendship and love?