The first happened one night last fall,  when I was still relatively new to Beijing. I had tried to get a taxi  driver to take me to dance class, but he dropped me off not at dance  class, and I was unable to communicate this to him, so I gave up, got  out of the cab, and tried to figure out how to find dance class another  way. (I did eventually get there, but that's not part of this story). As  I was walking, I walked past a string of shops of  different types, from KFC, to a  bank, to some that looked rather posh. One of them, seemingly a very  fancy wedding bakery, had displayed prominently in the window, one of  the most beautiful and ornate wedding cakes I'd ever seen. I was  interrupted from taking a picture of it by a a loud beeping noise, which  turned out to be a large dump trump. Said truck was adding its load of  dirt to an already existing giant pile of dirt, that was just sitting in  the walk-way, right next to this shop. There was seemingly no other  construction around, just a steadily growing, giant pile of dirt, next  to a really posh wedding cake shop.
  
The  second requires you to picture a large,  outdoor concert stage- the likes of which you'd see at any huge summer  festival in the states. Professional sound systems, a laser light show,  huge speaker towers, a giant banner proclaiming the special celebration,   hung gloriously above the stage. It was the Friday night dress rehearsal  for the Saturday, day-long festival. There was a 80+ piece orchestra of   students mixed with professional musicians (did I mention, I'm a music  teacher) rehearsing on stage, running through the festival music with  the lasers to get timings down. As my colleague was working with the  group, I found myself observing the surroundings. All around the stage  were the lush, green fields that our school makes sure to keep well  landscaped. Not 10 feet behind the stage, there was a ramshackle fence,  beyond which were dry, brown patches of grass, dirt, and garbage that  seemed to stretch the length of a football field, at least. And  there stood a Chinese man, seemingly of the working class, who was  slowly inching closer to the fence to examine the spectacle. He was  wearing clothes that had seen a lot of hard work, and his shirt was  unbuttoned to expose, what is affectionately known as, the Beijing  belly.  And soon, he was not alone. By the time I took  the podium to conduct ' Pirates of the Caribbean' a small group had  formed. They didn't talk, to each other or to us, but simply stood and  listened. Listened as if we were the Chicago Symphony Orchestra, and they  had the best seat in the house. 
 
I  was so struck by the stark  dichotomy, I found it hard to focus on the rehearsal. I wondered what  they must be thinking. They must have been on their way home from work,  or perhaps, they were at home, and had been drawn out by the lights and  sounds.  Perhaps they thought: "What is this?" "Who are these laowais?  (Mandarin for foreigners, with a slight negative connotation) , or  maybe, "Sweet, a free concert!" (most modern, and even pop, music in  China still has a very classical feel. The stuff the cab drivers usually  listen to can best be described as pentatonic elevator music, so it is  very reasonable to assume the common Chinese citizen would find  orchestral music and movie soundtracks pleasing and enjoyable listening)  .
As I stood there contemplating this contrast, I realized that this moment, to me, was China. The juxtaposition of East and West, of rich and poor, of relaxed community (the Chinese men at the fence, the groups of Chinese men who sit around on small stools playing something like chess) and frenzied solitude (each of the people rushing around trying to get this concert sound check to run properly, the angry cab driver who mumbles under his breath knowing you can't understand, and proceeds to drive like a bat out of hell through traffic).
As I stood there contemplating this contrast, I realized that this moment, to me, was China. The juxtaposition of East and West, of rich and poor, of relaxed community (the Chinese men at the fence, the groups of Chinese men who sit around on small stools playing something like chess) and frenzied solitude (each of the people rushing around trying to get this concert sound check to run properly, the angry cab driver who mumbles under his breath knowing you can't understand, and proceeds to drive like a bat out of hell through traffic).
It is one of the things that  has struck me most living here, the stark contrast. The fancy, western  wedding cake shop, next to a huge, seemingly random, pile of dirt. The  giant concert stage on a perfectly manicured lawn, with western music,  lasers, and smoke, next to a dying field, populated by seemingly poor  Chinese workers. A sprawling, fancy, over-priced western shopping mall,  with smelly, hole in the ground Chinese-style toilets and no toilet  paper.  
So much that I see seems as if someone, somewhere, saw something  on American or British TV once, and thought it would be a good idea to  try to make it happen in China; an attempted approximation of  something Western, but not quite it.
 Perhaps so much  seems like this to me because of the language and cultural barrier.  Having only lived here for just over a year, perhaps much more of this  dichotomy that I see would make sense if I could understand more of my  surroundings. But without that ability for a deeper understanding, from  what I have observed, heard, learned and read, it seems to me that China  is, in many ways, forgoing its own ancient and beautiful culture, in  order to approximate what it seems to perceive as the better way of the West. And the dichotomy comes from it not being able to keep up with  itself. Personally, I feel this push for "progress" (ie- trying to be  Western), at the expense of their own culture, is a real shame.