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/border control website before travelling to confirm the latest regulations and ensure the passport has sufficient validity.

Destinations usually have well-developed public transport networks, including metro, bus and taxi services. Purchasing stored-value transport cards (e.g., Macau Bus Card, Hong Kong Octopus, Taiwan EasyCard) can make using public transport convenient.

Each place 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, while markets and small shops primarily use cash.

Each destination boasts a rich culinary culture. Macau offers Portuguese egg tarts, pork chop buns and Macanese cuisine; Hong Kong has dim sum, roasted meats and cart noodles; Taiwan has bubble tea, xiao long bao and night market delicacies; Japan features sushi, ramen and tempura.

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