beijing china anti-graft watchdog say roughly 1.34 million lower-ranking officials punish since 2013 president xi jinping anti-corruption drive xi prepare major communist party leadership conference late month make anti-graft campaign target tigers fly high low rank officials core policy priority five-year term china prepare 19th congress late month twice-a-decade leadership event xi expect consolidate power promote policy position punish graft since 2013 include 648,000 village-level officials crimes relate small scale corruption say central commission discipline inspection ccdi sunday much country anti-graft drive target low rank village county officials several high-ranking figure take august head anti-graft committee china ministry finance put investigation suspect graft september senior military officer sit china powerful central military commission oversee xi detain question corruption-related offenses reuters report ccdi say 155,000 country-level party bureaux set corruption police mechanisms august represent 94.8 percent total bureaus chinese watchdog say 1.34 million officials punish graft since 2013