The recently renovated Terminal 1 is beautiful, wi...

The recently renovated Terminal 1 is beautiful, with plenty of power, and a toilet with a washlet. Not so much overseas. However, there are only a few duty-free shops and restaurants that don't have a lot, so there are very few places where you can easily buy water. However, it is free and you can drink water, so if you don't care, you can use it.
The terminal 2 is a bit old, but the food court has been renovated and I think it is the same quality as the Japanese food court.
I could eat seafood and sour spicy ramen that I can't eat in Japan. I tried to enter a high restaurant, but the quality was just below that of a food court. The card can be used anywhere, so there is no problem even if you do not have the original. However, free wifi at the airport is difficult to connect. (It's like a ticket vending machine, you need to issue a number. Please ask your info sister), I don't want a mobile wifi shop, but I was told about 1500 yen for a day, and I showed it on a calculator I guess I've been drunk.
Originally in China, neither line nor Facebook nor gmail is connected. Transit people will give up on the net, and those who have time may get out of town on a linear train.