As a bullied at school, Song He was interrogated by the police after the bully was murdered and was listed as the primary suspect.
But as the police investigate, more and more truths and clues emerge, including incest between teachers and students, unwanted pregnancies among high school students, bribery, and the death of suspects. Even Song He, who has been ruled out of suspicion by the police, has unknown secrets. There seems to be an invisible hand behind the scenes that controls the direction of the case until Song He is cleared of suspicion.
Xi Nanhui threatened Song He with his secret, and the two became lovers. When Song He thought he could fool the police and his cold heart was gradually warmed by Xi Nanhui, little did he know that everything was an exchange of equal value and had already been secretly priced by fate.
Intention: Walk the high road and take the right path