Through the Book: the Evil Female Supporting Character Mistakenly Guides the Demon King

The text has been completed [Love at first sight + robbery + identity switching + a slutty heroine who only wants to farm the land vs. A yandere villain, a patient and demonic hero] As a female supporting character, her first task is to help the male and female protagonists get together. On the first day he came here, he met the injured male protagonist and took him home. Just when he was about to assist him, the female protagonist entered the palace. Adhering to the principle of saving people to the end, Su Ningluo served the so-called male protagonist in various ways, letting him sleep on the floor, eating three times a day, having simple meals, working as a coolie, and treating him as a male model, so that the women in the village could feast their eyes on him and make a lot of money. She planned to bring him into the palace once he was healed and renew his relationship with the heroine. When she woke up one day, the system that had not appeared for a long time told her that the man she saved was Mo Yanxiu, the eldest son of the Demon Lord in the Demon World, and the people she wanted to assist were the eldest son of the Emperor of Heaven, Suzaku Lingguang, and his maid Lin Wanru. Su Ningluo felt miserable. She had been working in vain for more than a month, and she had provoked a villain with a dragon body and a human head. She was afraid that her life would be at risk. In order to save her life and continue to complete her mission, she packed her bags and hurried to the palace overnight. Mo Yanxiu grabbed her waist and said, "Why are you running?" The dragon's tail wrapped around her legs. Su Ningluo was trembling with fear: "I'm sorry, Lord Demon Lord, I was wrong." Mo Yanxiu kissed her forehead gently, and caressed her fair and delicate neck with his fingers, "Are you afraid of me?"