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/entry affairs website before departure to confirm the latest regulations and ensure the passport has sufficient validity.

Destinations typically have well-developed public transport networks, including metro, bus and taxi services. Purchasing stored-value transport cards (such as Macau Bus Card, Octopus in Hong Kong, EasyCard in Taiwan) makes using public transport convenient.

Each region uses the 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 culinary culture. Macau has Portuguese egg tarts, pork chop buns and Macanese cuisine; Hong Kong has dim sum, char siu and dai pai dong noodles; Taiwan has bubble tea, xiao long bao and night market delicacies; Japan has sushi, ramen and tempura.

Respecting local cultural customs is a fundamental requirement of civilised travel. Dress conservatively at religious sites, ask for permission before taking photographs, and avoid loud talking. In Japan, specific etiquette must be observed in restaurants and public places, such as bowing when entering temples and removing shoes when entering indoor spaces.