Travellers from most countries can enter without a visa; specific requirements depend on passport nationality. It is recommended to check the destination's official immigration/entrance website before travelling for the latest regulations and ensure your passport has sufficient validity.

Destinations typically have well-developed public transport networks, including underground/metro, buses, and taxi services. Purchasing stored-value transport cards (such as Macau Bus Card, Hong Kong Octopus, Taiwan EasyCard) can make using public transport more convenient.

Each destination uses its own local legal tender. Macau uses the Macau Pataca (MOP), Hong Kong uses the Hong Kong Dollar (HKD), Taiwan uses the New Taiwan Dollar (NTD), and Japan uses the Japanese Yen (JPY). Major shopping centres and hotels generally accept credit cards, whilst markets and small shops primarily use cash.

Each destination has a rich food culture. Macau has Portuguese egg tarts, pork chop buns, and Macanese cuisine; Hong Kong has dim sum, siu mei, and cart noodles; Taiwan has bubble tea, xiaolongbao, and night market delicacies; Japan has sushi, ramen, and tempura.

Respecting local cultural customs is a basic requirement for civilised tourism. Dress conservatively at religious sites, ask for permission before taking photographs, and avoid speaking loudly. In Japan, specific etiquette must be observed in restaurants and public places, such as bowing when entering temples and removing shoes before entering indoors.