The development of the Silk Road was a major turning point for ancient trade between Europe and the Far East. You can follow its history from beginning to end. You will also find that there is a rebirth of interest in the ancient trade route. Here is a good one page history of ancient China. You will find a basic outline from which you may expand your explorations.
Chinese Culture Learn about the coins of ancient China.
They even invented paper money. You will find a couple of photos with this short, but informative, article. Here's a timeline. Click on the names of the dynasties to view a map, archeological find, or portrait pertaining to that period. You can also access a list of Emperors, some with portraits, biographies, and historical context.