lì shǐ shàng / yǒu xiē / yān rén / tōng guò / zhǎng wò / quán lì / ér / biàn de / fēi cháng / fù yǒu历史上有些阉人通过掌握权力而变得非常富有。In history, some eunuchs became very wealthy by wielding power.