Necessities:

1. Boarding certificate. (Quantum number needs to be online 72 hours in advance! ! )

2. Passport+passport copy

3. Change a small amount of Japanese yen cash in advance

4. Credit card for ship consumption (wifi there is no credit card, you need to prepare several hundred dollars and change it in advance)

Suggested preparation:

American standard switching socket

Change clothes, swimwear

umbrellas, raincoats and rain boots according to the season <