During the Lantern Festival, the lanterns are like daylight, and a sudden assassination breaks the prosperity of the capital. She, Su Yao, is a chivalrous heroine with super powers, her sword is as bright as a drill; he, Xiao Yichen, is the cold and deep prince of the dynasty, his fists are like thunder. Amidst the flash of swords and shadows, the two unexpectedly stood side by side, but they didn't know that the thread of fate had quietly entangled them.
The mysterious force behind the man in black, the mysterious past of the missing blacksmith, the mystery of Su Yao's dusty life experience... Layers of mist are surrounding the conspiracy. From the clues in the weapons shop to the thrilling ambush in the abandoned house in the western suburbs, from the mystery of the secret code to the life-and-death showdown in Black Wind Village, they swayed between suspicion and trust, and gradually fell in love amidst the light and shadow of swords.
When the mask of the mastermind peels off layer by layer, and the identity of the loyal minister emerges, this unexpected encounter has already become a life-and-death bond across the world and the court. The conspiracy is treacherous and the love is secretly growing. Let's see how this pair of sons and daughters in troubled times hold hands to uncover the fog and make a true promise together.
