There's an old story about seeking after the sun. One evening when I was in the taxi, I saw the beautiful sunset ahead, then I asked the driver to drive slowly so that I can take the photo of it. The driver said, you never saw such sunset?
hehe, People working for whole daytime is not easy to see the sunset, because that time she was in the office or in the underground, and people living in the city full of high buildings is also not easy to see the sunset, sun hid in the polluted sky or behind the concrete trees.