With the police badge attached to the relic, Shen Zhao tore up the dignity of the system and re-examined the world. Lu Yanqing held his father's undisclosed DNA report and pressed forward step by step. Su Wantang's recording hides the murderer's breath, Chen Shu's blue stains are silent testimony, and Jiang Xu's treatment files are carefully woven lies. When Zhou Huai shouted out the words "your husband is not dead" in the memory fragments, the blood really started to bleed in Yuxiang seven years ago.