Just out of college, Lin Yichen is facing three crushing problems: his parents have disappeared, his old home is being demolished, and he cannot find a job. By chance, his blood spills onto an ancient stone in the house. The stone merges into his chest, and a time-and-space summoning house spanning all realms, belonging to him alone, comes into being.
Inside, he is the one true god. Those he summons cannot lie or resist, and can only bow to his will. The summoning pool reaches across time and space, past and present, East and West. Each week, it randomly brings new visitors: emperors and generals, scholars and sages, foreign masters, refugees from times of chaos, and even Japanese war criminals from the invasion of China.
When he meets Li Bai and Su Shi, he trades modern knowledge for a thousand years of literary refinement and masters peerless writing. In his meetings with Leonardo da Vinci and Newton, he exchanges modern technology for supreme artistic and scientific talent. When he summons Yue Fei and Huo Qubing, he learns military strategy and gains a powerful physique.
Outside the house, he remains an unassuming, ordinary young man. Using wealth, skills, and insight gained through trades across time and space, he steadily turns his fortunes around: starting businesses and building factories, collecting priceless treasures, and using ancient medical techniques to forge connections with the elite. Before long, he has quietly built his own business empire.
Within the house, he rules over countless beings from every age and realm. In the present day, he lives a quiet, ordinary life. Scholars seek new knowledge, emperors ask about their nations' fortunes, and war criminals beg for redemption. Countless visitors from across time and space come to arrange trades. With supreme power over time and space and a heart devoted to his country and the everyday lives of its people, Lin Yichen stands in this little summoning house as the one true god before whom all ages and nations bow.
