In Luoxin's foster home, Coco and Ming were childhood sweethearts and agreed to stay together for the rest of their lives. However, a sudden incident separated them. As a brother and sister who grew up together, Hanmo has always been deeply in love with his simple and kind sister. The rich third-generation young master of the Gong Group uses indifference to cover up his unknown secrets... In the youthful campus, friendship, love, family affection, when fate is intricately intertwined, should you give up or love bravely?