The botanist Ahmose Helio accidentally connected to ancient Egypt, and the live broadcast became his only bridge to communicate with Pharaoh Ramses II. When the shadow of the Nile River flood loomed, he turned the mystery of hybrid rice and the magic of CRISPR into the "whisper of the Nile God" and quietly spread it. The priest Nefer regarded it as a divine revelation, but the farmer Heti was worried. The harvest of wheat has bent the waist, but it has also crushed the cornerstone of thousands of years of faith. Ahmose must walk a tightrope between divine authority and rationality, and use seeds full of future genes to re-weave a network of "technology + faith" that can support the survival of a great civilization on the fertile soil beside the Nile. This is an agricultural revolution that spans time and space, a huge gamble on the code of life and the foundation of civilization.