Lin Xiaolu runs a small flower shop and lives a simple and innocent life. By chance, she sends flowers to CEO Lu Chenyuan and becomes involved in his world. Lu Chenyuan looks cold on the outside, but is emotionally closed off due to family grudges and childhood trauma. At first, he regards Lin Xiaolu as a pawn to be tested in a sadomasochistic game. The two experienced misunderstandings, identity reversal, and obstruction from external forces, and their emotions swayed between hurt and dependence. As the plot develops, Lu Chenyuan's past secrets are gradually revealed, involving life and death tests and emotional redemption. Lin Xiaolu melts the ice with his pure heart, and finally breaks the shackles of fate and achieves two-way redemption. The highlight is the profound sadomasochism in the children's story style, with prominent reversals such as identity truth, emotional sacrifice, and the refreshing victory of innocence over cruelty.