The Borderland has narrated the weird life of several strangers in Xiaoshi Town in the border area. Years ago, Liujin’s parents came to Xiaoshi Town in pursuit of love. They found that Xiaoshi Town was a place where everything was invisible rather than visible, and they had gradually discovered the way how the anomalies impacted people’s life. As an adult, Liujin decides to trace the road that her parents had taken in Xiaoshi Town. By virtue of contacts with various people in the borderland who possess unique sensory ability, she even gains some absurd and fantastic perspectives and imaginations towards things in the borderland such as snow mountains, snow leopards, geckos, birds and rocks.