A few years ago, I remember reading in a book I had to cite from that before China ceded Taiwan to Japan, the British were interested in adding Taiwan to their empire. I looked up the claim myself, but couldn't find any documents supporting it. So what if the British went for Taiwan, either taking it by force during the Opium Wars or tacking it onto an unequal treaty with China? How would a British Taiwan be different today and culturally? What would this mean for Japan (I think an Anglo-Japanese Alliance is still plausible what with Russia, but fighting Germany in World War I leaves me unsure)? Would the Guomindang still retreat to Taiwan even if it meant the British were still around? Is a "Commonwealth of Formosa" possible or would Taiwan do as other realms had?