Travellers from most countries can enter visa-free, with specific requirements depending on passport nationality. It is recommended to check the destination's official immigration/border control website before departure to confirm the latest regulations and ensure the passport has sufficient validity.

The destination usually has a well-developed public transport network, including underground, buses and taxi services. Purchasing stored-value transport cards (e.g., Macau Bus Card, Octopus Card, EasyCard) can make travelling on public transport convenient.

Each region uses its 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 region 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, xiao long bao and night market delicacies; Japan has sushi, ramen and tempura.

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