A very amazing experience. I feel afraid in the underground place, lol. If you have a chance please visit my country Japan. It is full of delicious food and amazing people. I posted recently video when I am in Kanayama station.
https://steemit.com/dtube/@hiroyamagishi/zkqjh4dy
Very cool! I do look forward to visiting Japan actually, just have to convince my old man to let me go! He still seems rife with angst over historical disputes!