lǘ​dǎ​gǔn​r

donkey roll

驴打滚儿 驢打滾兒 lǘ​dǎ​gǔn​r
donkey roll
A traditional snack from northern China made of steamed glutinous rice flour or millet dough filled with red bean paste and rolled in soybean flour.
snowballing usury
(idiom) High-interest loans where the interest is continuously added to the principal to create even higher interest; compound interest usury.