AI will be the defining development of the twenty-first century. In liberating us from routine work, however, AI will also challenge the organizing principles of our economic and social order. Meanwhile, AI will bring new risks in the form of autonomous weapons and smart technology that inherits human bias. Kai-Fu Lee, the former president of Google China, joins forces with celebrated novelist Chen Qiufan to imagine our world in 2041 and how it will be shaped by AI. Print run 60,000.