"Romance in the Wild Mountain: The Pastoral System of a Time-Traveling Girl" is a novel that combines elements of time-travel, fantasy and pastoral life. The story tells the story of a modern urban family, the Lin family, who traveled to an unknown ancient world in an unexpected disaster. In this new environment full of challenges and opportunities, they had to face the difficulties of survival. At the same time, their daughter Lin Xiaoxiao accidentally awakened a mysterious system and space, which became the key to their survival and adaptation to the new world.