Illustration: Xia Qing/GT Scrolling through socialâmedia travel content this summer, I recently stumbled upon a "futuristic city" video. The second I clicked on it, two brand-new cities popped up side by side. One is Xiong'an New Area in North China, where self-driving cars glide through neighborhoods on the North China Plain, with smart traffic lights that seem to think for themselves. The other is Egypt's New Capital - a dazzling skyline of glass towers rising from the endless desert sands, resembling a sciâfi vision brought to realâlife reality. Neither location held inherent naturalâresource advantages. Xiong'an emerged from quiet, unremarkable farmland with no major rivers or coastline. Egypt's New Capital rose from windswept sands of the North African desert. Over seven thousand kilometers apart, these two radically different places are proving the same powerful point: The urban blueprints for futureâoriented cities are increasingly being written from entirely blank land, rather than upgrading overâburdened historic metropolitan centers. The driving pressures behind both projects stem from identical longâstanding urbanâdilemmas troubling their respective capital hubs. Xiong'an New Area is designed to relieve functions that are non-essential to Beijing's role as the national capital and advance the coordinated development of the Beijing-Tianjin-Hebei region. Egypt's New Capital is created specifically to relieve Cairo's crippling congestion and overcrowding and boost economic development. To break ageâold urban pitfalls, China started from scratch to build a city on the vast, empty North China Plain, while Egypt began rising one from the dunes of the Sahara, as a core pillar of Egypt Vision 2030. Almost in perfect sync, the two countries launched parallel experiments in building the cities of tomorrow. Just nine years ago, Xiong'an was nothing but endless farmland. Today, it has rapidly matured into a threeâtiered city framework comprising aboveâground living spaces, underground utility tunnels, and a cloudâbased