Li Wei thought the 3,800 yuan AA party was too expensive and lied about not going because he had something to do. The next day, he learned that all nine of his colleagues had been killed. The police investigation led to the border diamond smuggling case ten years ago. At that time, his colleagues silenced him in order to seize the stolen money. Now the murderer's revenge has a bigger conspiracy. Li Wei was forced to enter the situation and launched redemption and counterattack amidst guilt and survival.
