Wrong or Wrong

Roy, a retired police elite, and Luye, a rookie in the police force, became close friends by chance. In a seemingly simple and ordinary suicide case, Luye found doubts from the clues, followed the clues, and learned the truth about Roy's withdrawal from the police force by chance. While Roy was escaping from his past, he unintentionally uncovered the case with Lu Ye, and at the same time, he gradually opened his heart.