This 8-channel video installation originates from the author's fascination with low-quality architectural renderings. These "future blueprints," rendered by 3D software, often appear around construction sites, and are both deceptive and absurd.The main screen images are created through a combination of 3D rendering and live footage. The content of the work revolves around a seaside fable narrated by a Chinese official contemplating a mathematical problem. The film refers Hilbert's mathematical problems. Faced with infinite rooms on a solitary island, what choices will the suddenly visiting guest make in this guesthouse that was once filled with Chinese officials? Scenes in the film include a silent conference table in ruins, teacups engaged in mechanical repetition for dialogue, and scenes reminiscent of the display of power discourse.In a certain infinitely extended time, infinity and infinity plus one are considered equal. Perhaps this is the enormous gap between the world of ideas and the real world, and also the reason why reality is continuously led towards tragedy by the world of ideas. Combining 3D-rendered images and shot footage, the work travels through a seemingly-unlimited number of rooms, infinite corridors, and breathtaking viewpoints on site. Meanwhile, an official voiceover tells an absurd story about philosophy and mathematics in the form of a monologue. The installation and the slow interchanging between shot and animated images make strange a linear perception of time and space. The shot images provide a feeling of real, present, grounded time, and are intermixed with animated images that suggest either a past, reconstructed location, or a future and imagined space.