主宰

主宰	zhǔ zǎi	to dominate / to rule / to dictate / master
主	zhǔ	owner / master / host / individual or party concerned / God / Lord / main / to indicate or signify / trump card (in card games)
宰	zǎi	to slaughter; to butcher; to kill (animals etc) / (coll.) to fleece; to rip off; to overcharge / (bound form) to govern; to rule / (bound form) (a title for certain government officials in ancient China)