Modern young woman Chai Xiaomi accidentally transmigrates into an ancient romance novel. The moment she opens her eyes, she is captured by the Miao frontier youth Wu Li, reduced to a prisoner viewed as a medicinal ingredient. To reverse the tragedy in the original work where the male lead uses the female lead and causes the world to collapse, Chai Xiaomi has no choice but to start a path of conquest. She falsely claims love at first sight to preserve herself, and uses pretenses to avoid entanglements from others. In the perilous Miao frontier secret realm, she gradually sees through the pain beneath the youth's icy exterior, and heals his incomplete heart. The two walk between false words and true affection, with love and hate intertwined, enduring numerous hardships, and accompany each other to head towards the road ahead.