Sakoku(鎖国) is famous for Edo Bakufu’s attitude towards outside of Japan in the Edo Period. What about the domestic situation in that period? As we can see many Sekisyo(関所:Gates) in the Edo Historical drama on TV dramas and movies, people’s movement was restricted. No travel in the Edo Period. Freedom of movement is young. How far can we go in 2 hours and 30 minutes today? You can go to Osaka by Shinkansen, to Okinawa by plane from Tokyo. Of course, it costs money, but if you want to travel for a change, you can go anywhere as you want …