Starving with BRIC-What's the story of this two-part allegorical saying?

A long time ago, there was a flood somewhere. As a result, both a poor farmer and a landlord went to escape from the flood. The poor peasants take their own wowotou, and the landlords take their own gold bricks. . . .

As a result, the landlord was hungry and bought the poor peasants' steamed bread, but the poor peasants didn't sell it. . . . As a result, the landlord was hungry with gold bricks?

I seem to have heard such a thing when I was a child. I don't know if it is what you want.