Control in East and ________- Ming Dynasty in China wanted to erase Mongol influence of the Yuan Dynasty and brought back the civil service exam, established a national school system, and reestablished the bureaucracy; The Qing Dynasty became corrupt and used harsh military control; military leaders called shoguns ruled Japan and had conflict with daimyo (aristocrats) who had army of samurai, had ambitions to conquer, and power to rule fiefdoms; gunpowder weapons helped powerful daimyo unite Japan.