The heroine, Zhao Linglong, is the legitimate eldest daughter of the Prince Gongqing's household, who was lost and raised elsewhere. When she was born, her parents were giving birth in Kaoshan Village, and she was delivered by Granny Liu, the midwife. While no one was watching, Granny Liu switched her with her own granddaughter. Zhao Linglong was mistreated from childhood, never having enough to eat or warm clothes to wear. When she was three, Granny Liu struck her on the head, killing her instantly! Her body was then taken over by an adult named Zhao Linglong who had transmigrated from the twenty-first century. In the twenty-first century, Zhao Linglong had been a special agent and possessed supernatural abilities. She could control all kinds of beasts and also had a pocket dimension filled with countless provisions. In this ancient world, where people went hungry and cold, she encountered the eight-year-old crown prince Ouyang Jun on a mountain near Kaoshan Village. He was being hunted, and Zhao Linglong saved him by controlling the mountain's ferocious beasts. From then on, the two were bound by fate and grew up together as childhood sweethearts, understanding and accepting each other. Zhao Linglong was lively and cheerful, while Ouyang Jun was reserved, secretly sly, and devoted to her. He stayed by her side from Kaoshan Village onward. Together, using her pocket dimension and ability to control beasts, they overcame every obstacle and outwitted every schemer. They eventually became the emperor and empress of the Great Yan Dynasty. Ouyang Jun had only one wife throughout his life, Zhao Linglong, and they had two sons and two daughters. In the end, they passed away peacefully in old age.
The heroine integrates too quickly, right?