Yokohama, which is full of high-rise buildings, is the seat of the prefectural office of Kanagawa Prefecture, and it is also the second largest city in Japan by population and third largest by area. This busy and modern port city has beautiful harbour views, Western-style buildings and the busiest Chinatown in Japan. Many people think that Yokohama is a part of Tokyo because of the extremely convenient transportation connection with the urban area of Tokyo, and the level of urban development is similar, but the locals of Yokohama are very proud of their hometown. Yokohama is famous for its romantic night scene, which is very suitable for a day trip from Tokyo. At the same time, because of its large performance venues, many groupies come here to watch concerts. In addition, due to its proximity to Kamakura and Hakone, it is also a popular route to visit Yokohama, Kamakura, and Hakone.
Yokohama Official Tourism Website: http://www.welcomeyokohama.com/tc/index.php

The official language of Japan is Japanese. The English level of Japanese young people in big cities is relatively high, and there is no problem in basic communication. Whether it is a station, a shopping mall, or a restaurant, there are usually service staff who can communicate in English. In many places, you can directly find Chinese-speaking staff, not to mention staying in a hotel. A few polite Japanese words can make you go to the countryside faster.
Common expressions:
こんにちは (kon ni qi wa) hello さようなら (sa yo na ra) goodbye
ありがたい (a ri ga tuo) thank you ごめんなさい (go men na sai) sorry
すみません (su ma mi sen)