Forensic doctor Su Qingyuan can always find clues to the truth on cold corpses, but cannot solve her recurring dream of "flying snow in red"; Criminal Investigation Detachment Captain Lu Tingzhou has solved countless cases and has sharp eyes, but he is inexplicably familiar with the frown mark between Su Qingyuan's eyebrows when they first met. It seems that this throbbing has been engraved in the bone marrow for thousands of years.
A case involving a female corpse in a moat tightly bound the two people: the Southern Song Dynasty jade pendant with the word "snow" in the deceased's pocket not only revealed the mystery of the death of the cultural relics restorer, but also became the key to awakening the memory of past lives. The moment Su Qingyuan's fingertips touched the jade pendant, the love-hate entanglement between the Southern Song Dynasty medical girl "Xue Ji" and the general "Chao Yan" emerged like a tide: the life and death relationship during the war, the secret love under the obstruction of the royal family, and the broken "Chao Xue Pei" when she died in love. It turned out that they had missed and reunited in reincarnation.
As serial cases follow one after another - the curse of antiques in the secret room, the skeletal code of the old house in the deserted village, the bloody transaction behind the smuggling of cross-border cultural relics, each case hides the foreshadowing of the fate of the past life. The two gradually fell in love while peeling off cocoons, and they also pieced together the unfinished truth of their previous lives: the "dark shadow" that killed them back then also followed reincarnation, trying to seize the complete Chaoxue Pendant, break the order of time and space, and subvert the present world.
From modern criminal investigation scenes to the battlefields of the Southern Song Dynasty in their past lives, they not only have to solve bizarre murders, but also fight against evil forces that span thousands of years. When "Chao" and "Snow" are paired together, the regrets of the past life are intertwined with the protection of this life. Can Su Qingyuan and Lu Tingzhou break the curse, rewrite the tragedy of thousands of years ago, and make this love that spans time and space finally complete?
