For centuries, trade between China and Japan stalled because of piracy and coastal raids caused by Japan. The Ming emperors banned any commercial relations with the “dwarf empire” – Japan – which caused the exhausted export market to be mined from Japanese mines. Chicken key west florida duval street poster. Losing export markets, Japanese miners have reduced selling prices and income. Moreover, although Japan produces silk, they prefer Chinese goods, and once again, due to sanctions, the price skyrockets.71 But if China and Japan cannot trade with each other. , at least they can do business with the Portuguese.