LANGZHOU: REST DAY Today was our designated rest day and it was most welcome. Didn't do much, wandered the town, investigated the 8 level super smart shopping centre, 7 levels of fashion, 1 level of tech. Purchased a wifi hot spot machine which enables me to connect into the hotel LAN, if the room has one, machine then broadcasts wifi, much like a router. The wifi in the hotels generally has a weak signal, which usually prevents photo upload, and if too many are attempting to use it, then generally it fails, so supposedly this new machine will assist in overcoming the difficulty. A VPN is also required in China as social network sites, INSTAGRAM, etc, GOOGLE are often government blocked. Sometimes the tech is overwhelming!! In the afternoon changed money, only possible at Bank of
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