Travellers from most countries can enter without a visa, with specific requirements varying by passport nationality. It is recommended to check the destination's official immigration/entry website before departure for the latest regulations and ensure the 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) makes 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 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 offers Portuguese egg tarts, pork chop buns and Macanese cuisine; Hong Kong has dim sum, siu mei and cart noodles; Taiwan features bubble tea, xiao long bao and night market delicacies; Japan is known for sushi, ramen and tempura.

Respecting local cultural customs is a fundamental requirement of civilised travel. Dress conservatively at religious sites, seek permission before taking photos, and avoid loud talking. In Japan, it is important to observe specific etiquette in restaurants and public places, such as bowing when entering temples and removing shoes indoors.