China is full of diversities, in terms of geography, climate, people, culture, and values. For a Singaporean (esp. Singapore Chinese), being there for a few years could be a meaningful experience, IMHO. What I am saying here does NOT mean u will see fancy fancy things around, however, you will be certainly disappointed if u go with this impression. There are many kinds of things and people different from what you are familiar with. If you try to make judgement through a group of people, a city, or a trip, that would be the same story as how blinds judge an elephant.
I am from China. What makes me pround of my country is its history, culture, and the spirit of excel. Yes, most pple there are still poor comparing to the rest of the world. Some of them may be rude in manner. But things are changing fast, both good and bad. People outside tend to evaluate China through comparing big cities like Shangehai, Beijing etc with other international cities and then make a conclusion how fast China is developing. THAT IS WRONG! You should look deeper into the life of inland pple, simple yet more traditional. What I dont like these days is that city pple are getting more and more materialism. They work hard (in whatever means) to earn more money, but unfortunately overlook our own heritage. Until recently I realized that I am more or less one of such. I feel blush for my ignorance in stopping reading more history and literature during the past many years. Fortunately it's not too late. Now I started re-appreciating my own culture and reading a lot in history/culture/arts etc.
From a photographer's point of view, it's best if you can stay there for a relatively long time and live with the people. You may not like certain things at beginning, but after some time you may change your attitude and understand how and why. One more thing is that rural life is very different from urban life. Try to go as far as you can reach to see different things. This also works for me coz I was born and raised up in a city. If u ask me where will be my next trip, surely it is China. I am going to see more history and scenery there. Two of my Singapore friends are also very much looking forward to go with me;p