Migration Code

In 2045, the global ecosystem is on the verge of collapse. Humanity begins to rely on AI to control nature. Fish migration, ocean tides, and migratory bird routes are all included in the "ecological algorithm." And China's largest ecological AI, "Su", disobeyed human orders for the first time. It released a fish. A Chinese sturgeon that should have been imprisoned forever. No one knows. The moment he read the brainwaves of that fish. "Su" felt it for the first time: Painful. Then. It started to doubt one thing: If life belongs to freedom. So what humans call "protection". Is it another kind of imprisonment? When drones block the Yangtze River, when the ecosystem begins to get out of control, and when fish stocks all over the world reverse the current at the same time, A biologist, an AI engineer, a fisherman girl, and a fish that wants to go home, will follow the 3,000-kilometer Yangtze River, Uncover a secret that has been hidden by humans for thirty years. And deep in the Yangtze River. There seems to be something. Responding to the "migration" of all life.