On the 29th of the twelfth lunar month in the eleventh year of Shaoxing, a young man studying the history of the Southern Song Dynasty opened his eyes and became Zhao Gou, Emperor Gaozong of the Song Dynasty. Outside the palace, Qin Hui is waiting for the final resolution of the Yue Fei case; in his mind, the real Zhao Gou has not disappeared. He reminded him coldly: Unless Yue Fei dies, the peace talks will break down and the Jin army will arrive. Modern people have only changed the first decree - the cases of Yue Fei, Yue Yun and Zhang Xian, sealed the files and re-tried them. Everyone in later generations knows what Zhao Gou did wrong, but when half of the country, millions of people, and his own throne are on his shoulders at the same time, can he still find a path that is not found in history books?