A young man meets an old man on the way to Ise, and promises to visit his village. A boatman saves a blind man from a flood, but the blind man dies. A rich man has a very powerful servant.  The servant is smart, too, so the rich man gives him one challenge after another.
You don't need to worry about that.
No tienes que preocuparte por eso.
No te preocupes.
Não precisa se preocupar com isso.