Lots of narrow back alleys in the area like this one. They often don’t show on gmaps:pic.twitter.com/UahWEvGLoW
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
True, though unfortunately large parts of old Chinese cities are being erased. Maybe more so on the mainland.
There are some extant walled villages in the W New Territories, I hope to go hiking around that area.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.