Li Chang and Xia Xiaoxue are childhood sweethearts. As the two grew up, Xia Xiaoxue was admitted to a prestigious university, but Li Chang fell from grace. Li Chang worked hard to go fishing at sea, but an accident occurred and he was injured and lostMemories. Upon learning this news, Xiaoxue dropped out of school and went home to take care of Li Chang. However, she was strongly stopped by her parents and even resorted to death to force Xiaoxue to marry away from her hometown. On the day Xiaoxue got married, Li Chang regained his memory,But she lost her favorite person. After Xiaoxue got married, Li Chang had to accept the girl who had always liked her, Yuan Yuan, but Yuan Yuan turned out to be her own younger sister. Li Chang couldn't accept this fact and jumped into the sea to commit suicideAfter Xiaoxue found out, she walked towards the depths of the sea.