Most travel writing about China describes what to see. Very little describes the machinery a visitor actually interacts with — and that machinery is the source of nearly every moment where a trip feels confusing rather than difficult.
This page explains the parts a traveller meets. It is not a political analysis and does not try to be one. It is the practical structure: who is responsible for what, what gets recorded, what is enforced, and where the seams are.
The shape of the country#
China's mainland is divided into province-level units of three kinds, plus two that sit outside the mainland system entirely.
Provinces (省) are the default — Sichuan, Yunnan, Fujian. Autonomous regions (自治区) are the five where a designated ethnic minority is recognised in the region's structure: Inner Mongolia, Guangxi, Tibet, Ningxia and Xinjiang. In practice a traveller notices bilingual signage and, in Tibet and Xinjiang, additional permit and checkpoint requirements that do not apply elsewhere. Municipalities (直辖市) — Beijing, Tianjin, Shanghai and Chongqing — are cities that report directly to the central government rather than through a province. Chongqing is the one that surprises people: it covers an area larger than Austria, most of it rural.
The official count is 23 provinces, five autonomous regions, four municipalities and two special administrative regions. The 23 includes Taiwan, which the PRC claims and does not administer; you will see it on maps and in museums throughout the country. The etiquette guide covers the conversational side of that and the others like it.
Hong Kong and Macau are special administrative regions, and for a traveller they are effectively different countries.
Below the province sits a prefecture level, then counties, then townships. You do not need this hierarchy as a visitor, but it explains why a "city" in China often means a large administrative region containing farmland and mountains, and why a place described as a small county town may still have half a million people.
You are on a register, and that is normal#
The single fact that most changes how a visitor understands the country: your presence is recorded, continuously and by design.
When you check into a hotel, the hotel scans your passport and files a registration with the local public security bureau. This is not discretionary and not a formality — it is required under Article 39 of the Exit and Entry Administration Law, and it is why reception will not skip the passport scan even if you are in a hurry. It is also, incidentally, why the process is so fast: it is a system everyone has done a thousand times.
The same principle runs through everything else. Buying a SIM card requires your passport. Buying a train ticket requires your passport, and your passport is then the ticket. Payment apps require identity verification. There is no anonymous layer to daily life for a resident or a visitor.
The neighbourhood level#
Beneath the formal government sits a layer with no real Western equivalent, and it explains a lot of what visitors find puzzling about how quickly things get organised locally.
A neighbourhood committee (居委会) is, in law, a grassroots self-governing organisation of residents — established under the Organic Law of Urban Residents' Committees, passed in 1989 and in force from 1990. Its stated duties include publicising law and policy, handling local public affairs, mediating disputes, and assisting the government's local office with matters affecting residents. The rural equivalent is the villagers' committee (村民委员会).
Formally these bodies are self-governing rather than state organs. Functionally they are the point where administration reaches individual buildings, and they are the reason a directive issued nationally can be implemented street by street within days. A visitor rarely deals with one directly, but if you rent privately, register with the police, or need something certified locally, this is the layer you will encounter — and it is why a neighbour may know exactly who lives in which flat.
Security you will notice, and why it is quick#
Bag scanners at every metro entrance. Screening at railway stations. Guards at building entrances. Visitors read this as heavy security, and in volume terms it is — but the texture is different from airport security in most countries.
It is fast, routine and largely uninterested in you. Bags go through a scanner; you often keep walking. Liquids may be swab-tested at rail stations. Lighters and large power banks are the items actually confiscated. Nobody removes shoes or belts. The whole thing is designed for throughput, because it is applied to enormous daily volumes.
The practical advice is simply to build a few minutes into every metro journey at rush hour and forty minutes into every train departure, which the transport guide covers in detail.
Why some things are frictionless and others are immovable#
This is the pattern that most confuses first-time visitors, and it has a consistent explanation.
Anything with a designed process is astonishingly efficient. High-speed rail, payments, food delivery, parcel logistics, metro systems, hospital appointment booking. These are built at national scale, iterated hard, and used by hundreds of millions of people daily. They generally work better than their equivalents in wealthy Western countries.
Anything requiring an exception is close to impossible. A form that needs a Chinese ID number when you have a passport. A booking system that will not accept your name because it contains a hyphen. A rule applied to a case it was not written for. The staff member in front of you is usually sympathetic and genuinely cannot help, because the discretion to make an exception does not sit with them.
That same pattern — enormous capacity for the designed case, none for the exception — is what produces the physical landscape described in the Chinese economy for visitors: infrastructure built at a scale that assumes the demand will arrive.
The useful response is not to argue the logic — the logic is not in dispute and the person you are talking to probably agrees with you. It is to ask whether there is a different route to the same outcome. There very often is, and the same person who could not bend the rule will happily help you find the way around it. This is also why a Chinese friend or a hotel concierge can resolve in one phone call something you have failed at for an hour.
Where a foreigner's experience genuinely differs#
Some of it is legal, some administrative, some incidental.
- Some hotels do not accept foreign guests. This is less common than it was and varies by city, but it still happens, especially at cheaper domestic chains. See accommodation in China for how to avoid booking one.
- Tibet requires a permit arranged through a tour operator, and independent travel there is not possible for foreign visitors. Parts of Xinjiang have additional checkpoints.
- Some apps and services require a Chinese ID or bank card and cannot be completed with a passport, though the major payment apps now handle foreign cards.
- You will be asked for your passport more often than locals are asked for their ID, because a passport is the only document you have that the system recognises. Carry it, or a good photograph of it, and keep the original secure.
- The internet you get is the Chinese internet. Which services work depends on what you have arranged before arriving; the internet and VPN guide covers it.
None of this is directed at visitors in any adversarial sense. Foreigners are a rounding error in a system built for 1.4 billion people, and most of the friction is simply the system not having a slot for your document type.
Photography, and what not to photograph#
Photographing ordinary life, streets, food, temples and people is entirely normal and nobody minds. There are specific exceptions worth knowing: military installations, some border areas, and police or security personnel are not subjects to photograph, and inside certain museums and heritage sites photography is prohibited for conservation reasons rather than security ones — the Mogao caves at Dunhuang being the strictest example.
If someone tells you to stop, stop and delete it if asked. It ends there.
Frequently asked questions#
Do I need to register with the police in China?#
If you stay in a hotel, the hotel registers you automatically when it scans your passport — you need do nothing. If you stay anywhere else, including with friends or in a privately booked apartment, you or your host must register at the local police station within 24 hours of arrival — longer in some rural areas — under Article 39 of the Exit and Entry Administration Law.
What is a neighbourhood committee in China?#
A residents' committee (居委会) is a grassroots self-governing body established under a 1989 law, covering a defined block of housing. It publicises policy, handles local public affairs, mediates disputes and assists the local government office. It is the level at which national decisions reach individual buildings.
Is Hong Kong part of China for visa purposes?#
Not for immigration purposes. Hong Kong and Macau are special administrative regions with their own border control, currencies and legal systems. Travelling between the mainland and either one is a full immigration crossing, and it will consume a single-entry mainland visa.
Why is there security screening on the metro in China?#
Bag screening at metro entrances is standard nationwide. It is fast and routine — bags go through a scanner while you keep walking — and adds a couple of minutes at rush hour rather than the delay airport-style screening would imply.
Why can nobody make an exception for me in China?#
Because discretion generally does not sit with front-line staff. Systems are built for very large volumes and handle their designed cases extremely well, while cases they were not designed for have no path. Asking for a different route to the same outcome works far better than arguing that the rule should not apply.
Do I need to carry my passport in China?#
Yes, or at minimum a clear photograph of the photo page and your visa. Your passport is the identity document the system recognises, and you will need it for hotels, trains, SIM cards and some site entries. Keep the original secure and use the photograph for casual checks.
For the social rules that sit alongside all this, see the guide to Chinese etiquette; for entry types and permits, see the China visa guide.