Liang, Long, Zhi — How Shanghai Actually Sells Its Food

Here is a sentence that has confused every foreign visitor to an old Shanghai snack shop at least once: 二两生煎 — "two liang of shengjian" — arrives as four buns. Not two. Four. If you ordered "two" of anything based on the number in front of you, you are going to be very surprised by what lands on the table.

Nothing in an old-school shop is sold by "a portion". The portions are measured in units inherited from market stalls, and the units predate every menu translation app. There are only four you need. Learn them and you can order anywhere in this guide with total confidence.

两 (liang) — 50 grams, the everything-unit

One liang is fifty grams — a holdover from when food was weighed out at street stalls. It survives in two places you'll meet it:

Shengjian and other buns: 二两 (two liang, 100g of dough) of pork shengjian is four buns. 三两 is six. Nobody at the shop thinks of it as "four buns"; they think of it as 二两. When our shengjian card says "order 二两", it means four.

On the list

大壶春

Da Hu Chun

¥18 per person · 07:30-19:30 · 89 South Yunnan Road, Huangpu District (near East Jinling Road), Shanghai

Shanghai's "dry-style" shengjian bao house — no aspic in the filling, so less soup but a deeply crisp bottom. The local order is 「二两鲜肉生煎」 (100g pork buns) with a bowl of curry beef soup.

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Noodles: the same unit sizes your noodle bowl. 二两 is the standard bowl, 三两 is the large. In noodle shops the unit is so embedded that the size is often just written as a number: 2两. Our noodle jargon guide covers this word's companion vocabulary — 硬面, 过桥, 紧汤 — if you want the full set.

笼 (long) — the basket

Xiaolongbao are sold by the bamboo basket, not by the piece. 一笼 is one steamer — usually six to ten dumplings depending on the shop and the size of the dumpling. The basket count is right there on the menu: 鲜肉小笼 ¥25/笼.

This is where the arithmetic matters most. At Lai Lai on Tianjin Road, a basket of crab-and-pork xiaolongbao is an event; a family of four ordering "one each" — four baskets — is ordering twenty-four to forty dumplings. Order one basket of the signature per two people, then re-order. Re-ordering is normal; waste isn't.

On the list

莱莱小笼·乔艾

Lai Lai Xiao Long

¥57 per person · 08:00-21:00 · 506 Tianjin Road (rear lane behind Nanjing East Road), Huangpu District, Shanghai

The move: order 蟹粉鲜肉小笼 (crab-and-pork xiaolongbao), eat the first one plain — no vinegar — then dip the rest in the ginger vinegar that arrives with the basket. Roughly 40% of the people queueing with you will be foreign tourists; this is the rare local institution that has quietly become an international one.

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只 (zhi) — the piece

The single-item unit: one dumpling, one bun, one mooncake. You'll meet it when shops let you mix — 拿两只 — or on signs where individual pieces are the point. At the Yu Garden original, xiaolongbao can effectively be bought 只-by-只 from the takeaway counter downstairs, no queue for the restaurant upstairs required.

On the list

南翔馒头店

Nanxiang Steamed Bun Restaurant

¥60 per person · 07:30-20:30 · 87 Yuyuan Road, Huangpu District (inside Yuyuan Garden Mall), Shanghai

Two dining areas share the building: the ground-floor takeaway counter (cheap, standing, locals queue here) and the upstairs restaurant (3-5x pricier, service charge, mostly tourists). On a budget or want the authentic one? Stay downstairs.

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张 (zhang) — the sheet

The flat things: scallion pancakes, and anything that starts as a sheet of dough. 一张 is one pancake. The word also means "a measure word for flat things" in general Chinese, which is why your credit card, being flat, is also technically 一张卡 — a fact you can use to delight exactly nobody at dinner.

块 (kuai) — the hunk, and the yuan

老外 confusion bonus: 块 means both "a hunk" (of rice cake, say — 一块年糕) and the colloquial word for the currency (¥10 = 十块). Context does all the work. If the number seems too small to be a price, it's a hunk.

Why the units matter more than the prices

At Wangjiasha, the 1945 dim sum house on West Nanjing Road, the price board is a wall of units: 汤团 by the 只, 两面黄 by the 份 (there's a fifth unit — 份, "a serving", the modern interloper), mooncakes by the box. Being able to read the unit tells you what you're buying before it tells you what it costs.

On the list

王家沙点心店（南京西路总店）

Wangjiasha Dim Sum (West Nanjing Road flagship)

¥46 per person · 07:00-20:00 · 805 West Nanjing Road, Jing'an District (near Shimenyi Road), Shanghai

Order at the glass counters like a local: 蟹粉汤团 (crab-roe glutinous balls) in winter, 虾仁两面黄 (crisp-fried noodles with shrimp) any time, and 素菜包 (vegetable bun) straight from the steamer. In spring the qingtuan queue wraps around the block — that's the calendar telling you the shop matters.

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And the units quietly encode the culture. Selling shengjian by weight is a street-stall habit from a poorer Shanghai that refused to disappear; a 二两 order is a little piece of that history arriving at your table, crisped and sesame-topped. Ordering it correctly is a small act of meeting the city where it actually is.

The unit cheat sheet

| 单位 | Reads as | It means | Where you'll use it | |---|---|---|---| | 二两 | ar-liang | 100g — four shengjian, or a standard noodle bowl | Shengjian & noodle shops | | 一笼 | ee-long | One steamer basket, 6–10 dumplings | Xiaolongbao | | 一只 | ee-zhi | One piece | Dumplings, buns, mooncakes | | 一张 | ee-zhang | One sheet/pancake | Scallion pancakes | | 一块 | ee-kuai | One hunk — or one yuan | Rice cakes; also prices | | 一份 | ee-fen | One serving (modern) | Mixed menus |

Hold your fingers up with the number and the unit together — 二两 with two fingers up gets you four buns in every shop in this guide, and the respect of whoever's counting.