When his father's life was dying in the ICU, Su Wan had no choice but to sign the agreement handed over by the business tycoon Gu Yeshen and sell his freedom.
She originally thought it was his plundering on a whim, but she didn't know that what she was stepping into was a gorgeous cage built of memories.
The sunflowers that are always blooming in the villa, the old sketch in the inner pocket of the suit, and the ceramic cup with someone else's name engraved on it... All silently declare that she is just a stand-in.
He gave her fine clothes and food, but also gave her a cold warning; he whispered softly to the old portrait late at night, but turned a blind eye to her in the early morning. He was looking at another woman named "Lin Weiwei" through her eyebrows.
"Don't touch the study and don't enter the master bedroom." - This was his only prohibition and the biggest mystery in her heart.
Until that late night, she saw with her own eyes how that ruthless man was devastated by an old painting and how he softly whispered another woman's name...
It turns out that all his tenderness and madness have nothing to do with her, Su Wan, because she is so much like the Bai Yueguang he loves and misses so much.
When she suddenly realized that she was just the cheapest substitute for his obsession... How should this wrong love that started with a transaction end?
He was obsessed with the shadow of the substitute, but he didn't know that his love had quietly deteriorated. When the truth is revealed, who is it that is addicted to love?
