一本万利

small capital, huge profit (idiom); to put in a little and get a lot out

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

root / stem / origin / source / this / the current / original / inherent / originally / classifier for books, periodicals, files etc

used in 万俟[Mo4 qi2]

surname Wan

ten thousand / a great number

sharp / favorable / advantage / benefit / profit / interest / to do good to / to benefit