Su Jinwan, a modern intangible velvet flower craftsman, died suddenly because she stayed up late to make custom-made velvet flowers for the Forbidden City. She was transformed into an infertile and abandoned woman in the palace of the Minister of Household Affairs of the Dasheng Dynasty. The original owner was tortured to death by her mean mother-in-law, and her body was randomly discarded in a remote mountain temple. After Su Jinwan woke up, she unexpectedly activated her personal space - an exclusive constant-temperature greenhouse for cultivating velvet flowers. It contained a lost velvet flower map, a secret dye formula, and could accelerate the transformation of raw materials such as silk and copper wire. It also had spiritual spring water that kept the color of velvet flowers from fading for ten years.
With the space in hand, she first made a red plum hairpin in exchange for life-saving food and medicine, and then relied on her exquisite craftsmanship to gain a foothold in the town. By chance, she met Xiao Che, a lame former general who was idle in the suburbs of Beijing. Xiao Che understands velvet flowers and has a good sense of character. He not only provides her with a way to enter Beijing, but also becomes her strongest support.