When Haimo learned about this, she was very anxious. Regardless of the danger, she went to Zhou Zhifei to ask about the whereabouts of Gu Yizhong, and found that Gu Yuan had been renamed by Zhou Zhifei and taken as his own.Lu Zhaohe told Haimo that Gu Yizhong was being held in Shizikou Prison.Haimo posted a missing person notice and looked for Luo Wuqiang. She knew that at this time, only Luo Wuqiang could save Gu Yizhong.Gu Yuan was decorated with lanterns and colors, and guests were entertained. Distinguished guests from all walks of life came one after another.Now that Chongqing is negotiating, the two parties are cooperating again. Wang Zemin and Xie Wenchao are traitors, and they all rely on Zhou Zhifei's status as a special commissioner to help them.Unexpectedly, this banquet turned out to be the Hongmen Banquet. Zhou Zhifei turned his face and refused to recognize anyone. He read out the Regulations on Punishing Traitors promulgated by the National Government in public, ordering everyone to surrender.Lin Guoping, director of the Political Department of the New Fourth Army, and Chen Anliang, chief of staff, found Haimo and learned that Gu Yizhong was in prison. They said they would try their best to rescue him. Gu Yizhong had made many contributions to our party and would never abandon him organizationally.With the help of Director Lin, Haimo was able to visit Gu Yizhong.Haimo told Gu Yizhong that Director Lin had helped find the most famous lawyer in Shanghai and would definitely prove his innocence.Gu Yizhong was prosecuted for being a traitor. In court, faced with Zhou Zhifei's frame-up, Gu Yizhong suffered from the lack of evidence and witnesses and was helpless.Zhou Zhifei submitted the materials previously filed on No. 90, accusing Gu Yizhong of masterminding the plot to kill Ou Xinping and more than a dozen agents of Zhongtong.