How do you get across the broken bridge where all the moneys are in Zelda twilight princess?

talk to the elder inside the Malo mart and he will ask you to donate say yes then he will ask you how much do however much you want

a deatal is 1000 for the bidge and if u donate 200 more they will turn that store that has arrows costing 2000 will become the 2nd malo mart and have afford able prices