The social worker Lin Xiaoxiao accidentally found a mysterious inkstone, and when the ink was rubbed, it glowed red and smelled like osmanthus! She discovered that inkstones can embellish pens, express feelings, and fine-tune fate, so she resigned and opened the "Yue Lao Ghostwriting Studio". I thought I was just helping people connect, but I discovered that love in the world is far more complicated than imagined. The forcibly twisted false emotions will backfire on Mo Yan; what's even more frightening is that the "karma merchants" who secretly covet the power of marriage have surfaced. They use magic to control people's hearts and hinder her "business". From a novice in the workplace to a "marriage mediator", Xiaoxiao is dyed in the mortal world and resolves the difficulties of love in the world. However, she is also targeted by the mysterious organization "Tianyuan Pavilion". When the secret of Mo Yan and the truth about the laws of marriage in the world gradually emerged, she realized that she had been involved in a shocking chess game about love and destiny! Can she protect her true feelings and counterattack and grow?