Gu Yunze, the illegitimate son of the Gu Group, is also the sole heir of the Gu Group with tens of millions of assets. Unfortunately, the relationship between his parents did not get the consent of Gu Yaocheng, the old chairman of Gu. However, Zhao Yafang was pregnant at that time, but Zhao Yafang did not tell anyone and chose to leave. Later, even when someone asked where the child's father was, Zhao Yafang only said that the child's father died in a car accident when the child was young. Because Zhao Yafang didn't want Gu Yunze to go back there, she wanted her son to marry the person she liked and live a happy and ordinary life. When Gu Yunze was 17 years old, he followed Zhao Yafang to Meng Shaohui and met Meng Zishi, who was always like a little hedgehog. In this way, two parallel lines that had nothing to do with each other intersected. Although Gu Yunze was very confused at first. He hates Meng Zishi, and often deliberately angers him and teases her. But gradually, this little hedgehog, who has always been willful and domineering, quietly lives in his heart at some point, making him want to protect her and give her a sense of security.