No matter how bright the night in Hong Kong is, it can't illuminate the cold distance between Lin Wan and Lu Jinchen. Three years ago, she was desperate and signed a maintenance contract wrapped in a gorgeous shell. From then on, she became the most knowledgeable shadow around him - taking care of schedules, identifying antiques, and acting as his "companion" when necessary, but she even had to be preceded by "Mr. Lu's assistant" before her name. He is the prince of the Lu family, sought after by thousands of people, but there is no place for her in his eyes; she is the daughter of a collector, possessing unique skills, but she can only hide her edge under a mask of meekness. At the Sotheby's preview, she saw through the fake enamel porcelain bowl at a glance and saved his face and loss, but she still received indifferent instructions. At the celebration banquet, faced with the actress's deliberate attempt to make things difficult, he chose to avoid it, leaving her to bear all the attention alone. The shackles of the contract, the secrets of antiques, and the feelings in the heart are undercurrent under the lights of Victoria Harbor. When the deal comes to an end and the truth is revealed, will they come to terms with each other, or will they find a glimmer of redemption in their broken relationship?