In the early years of the Republic of China, in the deep undercurrent of the Jia Mansion, a dusty silver plum blossom hairpin quietly revealed the truth about the murder that had been buried for eight years.
He is Shen Zeyuan, the powerful young marshal of the Governor's Mansion. An unexpected car crash made him meet those tough eyes. The silver plum blossom hairpin in her hair aroused suspicions about the past events of her mother's generation; the medicine dregs she put into his hands, from temptation to protection, from cooperation to heartbeat, he became the only light in her dark world.
When the silver hairpin pierces the lies, and when the plum fragrance permeates the cold night, in the whirlpool of intrigue and true love, can they keep their promise and fulfill their deep love that spans family status, life and death?