After wearing the book, I used the male lead as a drug guide

【1V1, super sweet, no abuse】
Song Yihuan dressed as the most tragic female supporting actress in history, and became the medicine lead for the male protagonist to survive.
Sick and beautiful male protagonist: "Huan'er, marry me, I promise you a worry-free life."
In order to save their lives, a mutually beneficial three-year marriage contract began.
Song Yihuan carried a small burden and married without hesitation.
Three years later, when she was about to run away, she was resisted by the black male protagonist with sesame filling.
He asked with red eyes, "Madam, where are you taking the heart that you stole from Gu?"
He is the master of the world who holds the world in his hands and has a high status, but he is the only one who is tempted by her.
She is the soul of another world, and has always guarded her heart, but her heart is always tied to him.
Waiting for her, was actually a prosperous pet that swept the world.

Key words of the novel: After wearing the book, I will act as a medicine for the male protagonist without pop-up windows, After wearing the book, I will act as a medicine for the male protagonist.