He Yun, who was still studying in the police academy when he was young, realized that Gao Mingyuan might have made some kind of deal. Gao Mingyuan took He Yun to see the world, and He Yun accompanied Gao Mingyuan with his young body.
After that, He Yun became pregnant with Gao Mingyuan, which was not what He Yun wanted, but her physical condition did not allow abortion, and she could only give birth to Sun Xing, a child of Gao Mingyuan.
Although He Yun and Gao Mingyuan have nothing to do with each other and are no longer entangled, they have a child and their interests have not stopped. He Yun used his police power to help Gao Mingyuan's official career, and Gao Mingyuan also made He Yun rise through his own strength and took the position of public security bureau chief.
Gao Mingyuan and He Yun helped Sun Xing muddle through.
Gao Mingyuan and He Yun's son committed a crime, and they conspired to use high-tech invention patents to help Sun Xing get rid of the crime, let him change his name, and then get away with it. Lin Hao's father, Lin Han, died that year because of Gao Mingyuan.
Because Lin Han discovered the relationship between Gao Mingyuan and Gao He and told He Yun about this discovery. After He Yun knew it, he consulted with Gao Mingyuan, so Gao Mingyuan killed Lin Han, disguised as an accident, and planted it on Li Chengyang.