At the turn of the twentieth century, Gulang Yu (鼓浪嶼 “Drum Wave Islet”) was one of two foreign concessions in China (the other being Shanghai). Because of this, the island is full of European-style mansions and churches. It also has a piano museum and a calligraphic wood carving museum (my personal favorite attraction). Cars and bicycles are banned on the island, so the tourists get to walk around and take it all in.