Luo Xue witnessed Yue Fei's unjust death in his previous life and was filled with regret. Reborn and returned to the Song Dynasty, he was determined to change this historical tragedy. However, Qin Hui and other treacherous officials tried their best to hinder Luo Xue's plan to rescue Yue Fei in order to protect their own power. Although Luo Xue carries the memories of his previous life, his actions are hampered by his lack of strength when he returns to the Song Dynasty for the first time. In addition, the Southern Song Dynasty court was corrupt and the capitulation faction was powerful, which restricted his rescue plan in every possible way. Yue Fei also misunderstood Luo Xue's sudden appearance. As the date of Yue Fei's unjust murder approached, the time left for Luo Xue became increasingly urgent, and Qin Hui and others continued to sabotage and suppress him. However, Luo Xue relies on his wisdom and firm will to gradually resolve misunderstandings and break through numerous obstacles. Whether he can finally save Yue Fei and change history is full of uncertainty.