Dress up as the Villain's Favorite

Xu Qin transformed into the original heroine of a novel about fairy tales. In the novel, after traveling through time, the heroine, in order to avoid the fate of being cannon fodder, decisively chose to hug the villain boss when she met him and was hunted down by the enemy until he was seriously injured. After saving the boss, she took good care of him all the way and shed a piece of rain in the villain's dry heart. From then on, she became the moon in the palm of the villain's hand and the darling of his heart. Xu Qin happened to meet a seriously injured boss while traveling through time. Recalling what the heroine did in the book, Xu Qin looked down at the pale boss, and slowly placed the long sword across the villain's neck—— "Be my pet, or die." [I only have an idea for the time being, and the copy needs to be revised, but it is certain that the male protagonist is a pet...] Intention: Self-reliance and self-reliance, continuous struggle.