"Not Knowing Night"

I went to Tokamachi,Niigata in 2009.It was nothing to light up street in the suburb of Tokamachi.So it was deep darkness that I had never experienced.The night at my town is so bright by streetlumps,houses and cars.I understood “the real night” then.I felt that I had changed greatly. After came back,I photographed under the streetlumps.While daytime,it is lit up by the sun.While night,it is also lit up by the lumps.It doesn't know the real night.It takes after me before that day.So I think I photographed once me.