In order to rescue her sister who was trapped in a pyramid scheme, Lin Xiao was forced to sign a three-year "slave contract" and became the nominal wife of Gu Chengchuan, the king of hell in the business world. There is no wedding, no warmth, just endless humiliation and cold violence. Bai Yueguang lived in Gu Chengchuan's heart, and he treated Lin Xiao like a fool. He not only let her sleep in the guest room, but also took his lover home to show off on their wedding night. Faced with all kinds of difficulties from her mother-in-law and ridicule from the outside world, Lin Xiao gritted her teeth and endured it, trying to buy peace with silence. However, when she had an unexpected miscarriage, was diagnosed with a serious illness, and was even framed as a cheating slut, this once docile woman finally became disheartened. She left behind a divorce agreement and a final letter, and vanished from the world. Gu Chengchuan suddenly woke up after she left. Looking through the diary she left behind, he was heartbroken by the tearful accusations. It turned out that the woman who was stepped on by him was the only one who treated him sincerely. Three years later, she returned with great brilliance, and there was a flower protector by her side. He knelt in the rain and begged her to turn back, but she just smiled coldly: "Mr. Gu, we are divorced."