Start with the essentials
Entry rules depend on your passport, itinerary, port of entry, and travel dates.
Do not assume a policy mentioned in an older travel article applies to you; regular visa rules, unilateral visa-free entry, and visa-free transit are different programs.
Important things to check
Confirm current requirements directly with Chinese embassies, consulates, and immigration authorities before buying nonrefundable flights.
Transit programs may have route restrictions and permit conditions; a round-trip flight is not automatically qualifying transit.
What changes the answer
Your nationality, passport type, entry date, onward ticket, length of stay, and purpose of travel all affect whether you need a visa. Some travelers also have different rules for Hong Kong, Macao, and mainland China.
Documents worth organizing
Keep a clear digital and offline copy of your passport details, lodging confirmations, flight itinerary, and relevant supporting documentation. Do not assume that a visa waiver applies to every port or purpose of entry.
Build a trip around your real needs
Good travel planning connects accurate information with the details of your own journey: passport, season, interests, mobility, budget, and pace. For time-sensitive rules, always verify with the relevant official provider or government authority rather than relying only on an older article.