In a modern city, several ordinary people with different pressures, caught between urban fringe phenomena, psychological symptoms and technological chaos, gradually become aware of cracks in reality - some are experiencing time delays, some are controlled by inexplicable inspiration, and some see AI beginning to have self-awareness. Each of the five main characters experiences different aspects of urban imagination due to their personal experiences and personality limitations. The plots echo each other, gradually revealing that these visions are not independent, but jointly point to a larger 'crisis of collective consciousness' and the 'urban entrance' in the collective unconscious of modern people. Between seeking self-break and mutual help, sacrifice and redemption, they finally face a choice - to dismantle their imagination, or to learn to integrate the new boundaries of self and illusion.