Shen Zhiheng is a gentleman in the Republic of China, and Mi Lan is the daughter of a wealthy businessman, who has been blind since childhood. They met on a fateful night when Mi Lan saves Shen Zhiheng from the brink of death. From then on they have been tied to each other and redeemed each other ever since.
It tells the story of a group of passionate young people in the 1940s who gave up their writing and joined the army when the country was in danger, and the nation was in danger. They joined the battlefield without hesitation. They carried out the struggle against the enemy with courage and tact, went through ups and downs, and devoted their youthful lives to peaceful liberation.
After painstaking research on the Demon Refining Elixir, an unexpected mishap leads to the absorption of the elixir's power, causing a chaotic surge of magic and resulting in memory loss. He Ansheng, a kind and honest healer from the Wuyou Village, comes to the rescue. As He Ansheng and the mysterious orphan girl Xiao Bai (Su Su) embark on a journey to uncover their identities and memories, their love gradually blossoms. However, within Xiao Bai's (Su Su's) body, the Demon Refining Elixir teeters on the brink of losing control. Will Su Su's identity as a member of the demon tribe be revealed? As humans and demons follow separate paths, what fate awaits the love between Xiao Bai and Ansheng? Can the centuries-old divide between humans and demons ever be bridged?
Fire chief Song Yan and emergency doctor Xu Qin were separated by family opposition when they were younger. Now ten years later, they meet again due to their professions. After experiencing life and death together, they manage to find their way back, working together and encouraging each other. They acknowledge each other's individual growth after years apart, but will they be able to overcome the obstacles in their path this time to stay together?
The film is adapted from the chapter "Black Fox" in Gao Luopei 's novel "Celebrated Cases of Judge Dee".