上期梗概：曹大良向省高院写信说明了事实的真相，高院作出改判裁定：刘振汉无罪释放。随后，刘振汉被恢复原职，恢复党籍，他终于恢复了自由身。然而，他却永远失去了母亲。强忍悲痛，他要求再赴临河，把案子查到底。省报资深记者王大江到临河采访。赵中向他讲述了刘振汉这一? Outline of the previous period: Cao Daliang wrote a letter to the Provincial High Court that explained the truth. The High Court made a verdict on the trial: Liu Zhenhan was acquitted. Subsequently, Liu Zhenhan was restored to his original post to restore party membership, and he finally resumed freedom of life. However, he always lost his mother. Endured grief, he asked to go Linhe, the case found in the end. Provincial Newspaper reporter Wang Dajiang to Linhe interview. Zhao told him about this Liu Zhenhan?