On the night Shen Zhao burned her certificate, the whole city knelt down and begged her to turn back. But no one knew that what she burned was the key that could bring down the entire system. Former criminal investigation captain Lu Yanqiu was ordered to hunt her down, but found that every clue pointed to a lie about his sister's disappearance that he had personally signed. Technical expert Wen Rusui secretly reorganized the memory fragments, while Zhou Yanheng, an old man in the funeral home, guarded the ashes and waited for the truth. The real mastermind turned out to be the incorruptible incarnation of the Supervisory Office. When the memory chip whispered in her dream, what she burned was not the documents - it was the collective sin that no one dared to face.
