Hsue-shen Tsien

Qian Xuesen boards a ship, leaving behind his prestigious career in American rocketry. He carries not luggage, but a mind brimming with secrets of jet propulsion and orbital mechanics. Back in a nascent China, he confronts empty warehouses and skeptical officials, transforming them into the cradle of a space program. The film maps his journey from valued asset to political pawn, then to national hero, weaving together equations on chalkboards with the immense weight of geopolitical stakes. It's a portrait of intellect harnessed to the will of a nation rising.