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| I went back to Danggogae Station and this time, I took exit 4. |
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| Saw this when I came out from exit 4. |
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| More stalls. |
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| The area at exit 4 looks like a market to me. It may not be a big market but I guessed enough to provide the basic necessity for the residents here. |
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| Directly below the railway tracks. |
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| Hmmm..What is the purpose of this slope? As a channel to discharge rain water and waste water? I'm not sure. Just curious. |
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| I walked over to the area at exit 2. |
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| Decided to go back to the subway station. |
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| View from the subway station. Next stop is Hyehwa station, exit 2 for a super early dinner! |
