China: Beijing, the Great Wall and Shanghai by high-speed rail

I'd been chasing trains across Asia for weeks — Japan, then a slow drift south and inland — but China was the one that made me feel small in the good way. You don't visit China so much as you let it scroll past a window at three hundred kilometres an hour. I arrived in Beijing with a paper map, a phrasebook I never opened, and a passport I learned to keep within reach, because here every high-speed ticket carries your name and you show that little booklet more often than your face.

The plan was a straight spine down the world's largest high-speed rail network: Beijing for the emperors and the Wall, Xi'an for the buried army, Shanghai for the river and the neon. Three cities that barely belong to the same century, stitched together by trains so smooth you could balance a teacup on the tray and forget it was moving.

Beijing, where the scale stops making sense

I started in the Forbidden City and got happily, thoroughly lost. Courtyard after courtyard, vermilion gate after vermilion gate, until I stopped counting and just walked. Tiananmen Square the next morning, so vast the far side dissolves into haze. The Temple of Heaven at dawn, where old men flew kites and practised tai chi in slow ribbons. And in between, the hutongs — the grey-brick alleys where Beijing actually lives, where someone's laundry hangs over your head and a grandmother sells dumplings from a doorway for a handful of yuan.

« China doesn't ask you to keep up. It just moves, and trusts you'll hold on. »

Here's the honest part, and in China it's a real story, not a footnote. Behind what people call the Great Firewall, a lot of the apps I lean on travel the world over — my usual maps, my messengers, my photo-sharing habit — are simply blocked on Chinese networks. I knew this going in. What's worth knowing: an international roaming plan whose traffic actually exits the country, tunnelled back out through its home network, often still reaches those services where a local SIM gets filtered. « Often », not « always » — it depends on how your plan routes, and the rules can change. So I treated my data as a quiet lifeline, not a guarantee, and kept a backup plan in my back pocket.

Xi'an, and an army that waited two thousand years

The bullet train to Xi'an took something like four and a half hours, and I spent most of it with my forehead near the glass watching China's vastness blur by — endless fields, sudden cities, mountains, then fields again. Then the Terracotta Army, which no photo had prepared me for: thousands of soldiers, every face different, frozen mid-march in the earth that hid them for two millennia. I stood at the rail of the great pit for a long time and said nothing. Some silences are the point.

That evening I ate hand-pulled noodles in the Muslim Quarter, the air thick with cumin and lamb and frying dough, and tried to pay by phone like everyone around me. Mobile payment is the air China breathes — a QR code on every stall, every cart, every temple donation box. For a foreigner it can be fiddly to set up, and twice it simply refused me, so I was quietly grateful I'd kept cash and a card as backup. Nobody here carries a wallet anymore; I carried two.

Shanghai, the river that splits two eras

Shanghai was the exhale. I walked the Bund at dusk as the lights came up across the river, and Pudong's skyline switched on like a control panel — all glass and ambition and reflected gold on the water. Behind me, the colonial stone of the old waterfront; ahead, a future someone clearly couldn't wait for. By day I wandered the plane-tree streets of the former French Concession, where wrought-iron balconies and tiny coffee bars make you forget which continent you're on, until a wall of Mandarin signage reminds you.

The Wall, though — I'd saved a day for that from Beijing, climbing the steep, restored steps of Mutianyu with the watchtowers marching off into the hills. I'd thought about hiking a wilder, crumbling section like Jinshanling, and almost did. In the end I sat on a parapet, let my breath catch up, and sent a single photo home that took a few tries to go through. When it finally did, it felt like a small victory against a very large wall — both of them.

What I take away

China undid my sense of scale and handed it back rearranged. Three cities, three centuries, one ribbon of rail running between them — and a connection I learned to hold loosely, gratefully, never quite taking it for granted. The trains will spoil you. The Wall will humble you. And the little blue signal bar, when it holds, will quietly remind you how far from home you really are.

— Léa, still somewhere between two trains, just a great deal faster now.