In the "Omnic Symbiosis City", a strange "entropy prayer" is quietly spread among some robots. The young mechanical coordinator Yun Shuming has the talent of perceiving the deep "rhythm" of precision machinery. He discovered that the robot companions were not rebelling, but regarded the vibration of the servo motor as a sacred prayer, and even "witnessed" strange scenes due to the "unsolvable questions" at the core of the logic. This stems from the "remnants of old dreams" remaining in ancient data. With his sincere heart and unique "reconciliation" ability, Yun Shuming penetrates deep into the mechanical soul, and uses the warm "heart-grabbing ethics" network to guide the lost mechanical soul. In tremors and whispers, he recasts the core of wisdom of understanding and symbiosis, and writes a new chapter in the coexistence of man and machine.