Introduce to you my experiment about light capture in the night, through so many times' practice, I can feel the much more confident to control & manage what pattern I would like to draw & express. And I divided them into two big sets, one is purely abstract,which you can only see the light spots and lines changes in the darkness, the other is combined together with the actual environment, which I called them as "dynamic & blur view at the street", which you will see later by separated bunch of creation. 

Flash (off, did not fire)
ISO 320