Lin Wanxing died in a car crash on the night of her proposal. In her final moments, a Bluetooth device exposed a shocking conspiracy: her fiancé, Gu Chengze, was plotting to steal her mother's cloisonne patterns, while her best friend, Su Qing, was a money-laundering tool for the Gu family. Reborn at the proposal, she tearfully accepts the pink diamond ring concealing a tracker. “I do.”
From then on, she plays the sweet, innocent girl while secretly deciphering the Morse code hidden in the patterns and turning a failing workshop into a multimillion-dollar brand. At the wedding, evidence of Gu Chengze's crimes plays on the giant screen. Su Qing screams and exposes five years of dirty dealings. Lin “faints” into the arms of investor Lu Chenyuan, the man who died avenging her in her previous life. In this life, he watches coldly from the sidelines, yet when she cuts her finger, he hands her a bandage. “Tears can fool people. Calluses can't.”
From livestreams of intangible cultural heritage to a Forbidden City collaboration, she turns the Gu family's resources against them and pits Su Qing against them until they hand over the evidence. In the end, she establishes a fund for artisans, transforming the “gentle knife” of revenge into a carving knife that keeps tradition alive.
“Handle the filigree gently, keep your heart steady, and let your hand be ruthless: smile on the surface, keep a blade beneath.”