**Encounter on a rainy night** In the emergency room late at night during a heavy rainstorm, cardiac surgeon Shen Nianan encounters Gu Chengze, the president of the Gu Group who is seriously injured and unconscious. The bullet scar on his chest was accidentally discovered on the operating table, which brought back memory fragments that had been erased by strong light seven years ago.
**Memory Flashback** After Gu Chengze woke up in the VIP ward, he showed unusual concern for the attending doctor Shen Nianan. The platinum cufflinks on his wrist overlap with the cold light of metal in his memory, hiding the secret bond from the cruise ship auction seven years ago.
**Identity Puzzle** Popular actress Lin Yuxuan suddenly visited the hospital, and her intimate interaction with Gu Chengze stung Shen Nianan. The broken perfume smell in the memory fragments overlaps with the unique fragrance of lily of the valley on Lin Yuxuan's body, and the truth is about to come out.
**Past events emerge** Hypnotherapy in the psychological clinic revealed key clues. Shen Nianan finally remembered that he had been the "item" at the auction, and Gu Chengze was actually the bidder wearing the silver mask back then.
**The bloody truth**
The bullet scar on Gu Chengze's chest echoes the muscle memory under Shen Nian'an's scalpel, pointing to the shooting incident seven years ago that changed the fate of the two people. And Lin Yuxuan's sudden pregnancy made all the lies begin to fall apart.
