A man saves a rat who is being bullied, and is granted great fortune. A man saves a turtle who is being bullied, and is taken to an undersea palace.  A man saves the frogs in a swamp, and is given a magic folding screen.
I haven't done anything to be worthy of that.
No hice nada para que me case con su hija.
No hice nada para casarme con su hija.
Eu não fiz nada digno disso.