Guo zao: the Wuhan breakfast eaten standing, on the walk to work

By seven the pavements of Hankou and Wuchang are lined with people eating, and almost none of them are sitting down. This is guo zao (过早, guò zǎo, literally "doing early"), the Wuhan word for breakfast, and the city treats it less as a meal than as a moving current you step into on the way to somewhere else. The bowl is in one hand, the phone that paid for it is in the other, and the eating is finished before the traffic light turns.

The bowl that defines the morning

The dish nearly every stall is built around is re gan mian (热干面, rè gān miàn), hot dry noodles dressed with sesame paste rather than soup. The vendor blanches a pre-cooked, oiled portion for a few seconds, drains it hard against the rim of the pot, then folds in sesame paste, pickled radish (萝卜丁, luóbo dīng), chopped scallion, a spoon of chilli oil and a splash of vinegar until every strand carries a coat. A bowl runs about 5 to 8 yuan; add a fried egg or a sausage and it is closer to 12.

You eat it fast, before the paste stiffens, usually at the counter or already walking. Locals will tell you a bowl left standing five minutes has become a different and lesser thing, which is why nobody carries it far. The institution most visitors are sent to is Cai Lin Ji (蔡林记, Cài Lín Jì), a name over the noodles since 1928, though the neighbourhood stall with no sign and a line of taxi drivers is usually the equal of it and half the wait.

What else moves through the queue

Beside the noodles you find doupi (豆皮, dòu pí), a griddled square of egg-washed mung-bean-and-rice skin packed with sticky rice, diced pork, dried tofu and mushroom, then cut into portions with the edge of a spatula. The version to look for is san xian doupi (三鲜豆皮, sān xiān dòu pí), and the address old Wuhan will name is Lao Tongcheng (老通城, Lǎo Tóngchéng); a cut portion is around 10 to 14 yuan. There is also mian wo (面窝, miàn wō), a savoury ring of fried rice-and-soybean batter, crisp at the rim and soft where it dips toward the middle, sold for 2 or 3 yuan and often dropped straight into the top of a noodle bag.

Two more are worth the detour. Wuhan shao mai (烧梅, shāo méi) are open-topped dumplings stuffed with black-peppered glutinous rice rather than the pork you may expect elsewhere, sold by the liang. And dan jiu (蛋酒, dàn jiǔ) is a warm cup of fermented-rice wine with a raw egg beaten through it until it froths, the closest thing guo zao has to a hot drink, usually 3 to 5 yuan.

Most stalls do one or two things well and nothing else. The good ones announce themselves only by the length of the line and the height of the steam, never by an English sign or a laminated menu.

武汉人说，热干面放凉了就不是那碗面了。

Where the current runs thickest

The street tourists are pointed to is Hubu Xiang (户部巷, Hùbù Xiàng), a narrow lane in Wuchang a few minutes from the Yellow Crane Tower, reachable on Metro Line 4 to Simenkou (司门口) station. It is convenient and it is real enough, but by nine it is a tour-group corridor, and the prices sit a yuan or two above what a resident pays. The better guo zao is diffuse: it happens on the lane outside your hotel, at the mouth of a wet market, under the elevated road where three carts share a stretch of kerb.

Across the river in Hankou the pattern repeats near Jiqing Street (吉庆街, Jíqìng Jiē) and along the older residential blocks, where the eating starts earlier and the queue is entirely people on their way to a shift. Follow office shoes, not cameras. The stall a bus driver walks past two others to reach is the one to join.

How to step in

Point at what the person ahead of you is holding, pay the few yuan in cash or by scanning the stall's QR code, and move aside to eat wherever there is room. There is no table service to wait for and no wrong hour to arrive, as long as it is before the counters begin packing up around nine, when the batter thins and the best doupi is already gone. The one mistake to avoid is treating it as a sit-down meal: order it, step out of the way, and eat it standing while it is still hot, the way the city intends. A full round — noodles, a mian wo, a cup of dan jiu — comes to under 15 yuan, and you will have eaten exactly as the person beside you did.