Yue Fei was a loyal minister all his life, but at that time he was too high-profile and kept calling for the rescue of Qin Hui. In fact, as a military commander, there is nothing wrong with him, but Zhao Gou has different emperors. He is also worried that if Emperor Qin Hui comes back, his mercy will be unstable, so he will delegate power in mercy, so he doesn't care whether Emperor Qin Hui can be rescued.
So many battles in the Southern Song Dynasty, Zhao Gou's will actually occupied half of the country. He didn't want to recover lost ground, so he didn't support the hawk faction in the war. If it weren't for the pursuit of Jin Guoren, it is estimated that Zhao Gou would give up the main battle, but Yue Fei didn't listen to Zhao Gou's orders in the war, which made Zhao Gou suspicious and finally killed him. Han Shizhong also saw Zhao Gou's attitude towards yue fei. He knew what Zhao Gou was thinking, so he didn't mention welcoming the second emperor of Qin Hui, but fought honestly.
Of course, Zhao Gou didn't trust these hawks, but Xu Jinguo was eyeing them and Zhao Gou needed someone to defend them, so he was kind to Han Shizhong. Plus, Han Shizhong later saw that there was no hope of recovering lost ground, and he didn't want Zhao Gou to doubt himself, so he asked Zhao Gou for property and raised him. Zhao Gou felt that Han Shizhong desperately wanted to get rich, so he dismissed him and rewarded him constantly.