Lin Jianwei, a restorer of cultural relics in the Forbidden City, "traveled" back to the Sui Dynasty in an accident and became the daughter of a criminal who was sent to the frontier. She originally wanted to make a living by using her unique skill of "repairing cultural relics", but unexpectedly, she was targeted by the "irritable" King Yang Guang for repairing a "golden artifact given by the emperor". From then on, she had to use modern knowledge to "beautify" the tyrant's reputation while struggling to survive under the nose of the decisive future Emperor Sui Yang.
