The story uses Zhu Mingran as the core perspective, telling the story of his encounter with abnormal urban events on the road to starting a business, gradually getting acquainted with journalist Yu Jinxuan, self-media personality Song Qianqian, etc., And jointly investigating many bizarre cases with his partner Gao Qiyuan. As the team deepens, the mysterious phenomenon of the intersection of the city's four-dimensional space and reality is gradually revealed. The villain Qin Moke has laid layers of fog traps of intelligence, power and surreal technology. The main plot is intertwined with multiple sub-plots, including inspirational struggles and struggles of human nature in real society, as well as philosophical speculations behind urban anomalies. Each volume revolves around one or two main and sub-plots. In the end, everyone faced themselves in the turmoil, broke through their boundaries, and uncovered the ultimate mystery hidden in the city.