The Sickly Prince Only Dotes on the Secret Agent Concubine

[The audio work of the same name has been launched on all major audio platforms. You can search for the book title on all major platforms to read! She is the fifth daughter of the regent's palace, but she is stupid and stupid, and is despised by everyone. She is an ace agent from another world, with a cold and ruthless personality, feared by everyone. A man showed his love on the street and was beaten to death by a scumbag. One of them was betrayed by his friend and died accidentally due to a conspiracy. When the weak and stupid identity merges into the strong and cold-blooded soul, the color of the world changes. Although he is a sick and weak prince who is not taken seriously, secretly he controls the terrifying secret palace. He wears a mask all year round, endures humiliation and carries heavy burdens, and plans great achievements. But her appearance became the biggest variable in his plan. Finally, she asked him coldly: "Do you want me or the country?" His eyes were firm: "You, I want it. I will give you the country."