Entire public squares that feel like ground level, until you look over the railing and realise you’re at the 22nd floor. Highways stacked three or four levels deep. A metro line that runs straight through an apartment building. Escalators that function as public infrastructure, carrying you up hillsides the way elevators do in other cities.

Chongqing sits at the confluence of the Yangtze and Jialing rivers, squeezed onto a mountainous peninsula. There was never enough flat land to build outward, so they built up, and down, and sideways, and through. The result is a city that defies the horizontal logic of urban planning. You can exit a building on the 10th floor and be at street level. “Ground floor” is a relative concept.

What makes it more than spectacle is what the verticality reveals about land economics. When geography constrains horizontal expansion this severely, every square metre is contested vertically. The result is an urban density that feels less planned than evolved. Organic, chaotic, layered like geological strata. It’s what happens when 30 million people and a mountain range negotiate for space over decades.

The youth these days would call it cyberpunk. It’s probably the most cyberpunk feeling place on Earth. The neon, the density, the overwhelming scale of concrete and light at night. But cyberpunk imagines this as dystopia. Chongqing just calls it Tuesday.