Shen Qingyue was married to Xie Linyuan for three years. What awaited her in the end was a cup of poisoned wine personally handed to her by her own husband. Through the prison bars, her younger sister leaned down and whispered, "Now I am the Heir's wife." Only after Qingyue's death did someone uncover the most outrageous flaw in the old case: the secret letter that had condemned her to death had actually been written in advance, containing military intelligence that had not yet been delivered.