Brazil is a country with a large gap between rich and poor, and therefore has slums in several large cities. The slum of Rossinia is one of Rio's most famous slums, where houses are mostly old-fashioned buildings and sanitation is relatively poor, in stark contrast to the bustling city not far away. This is where ordinary Brazilians live, and many world-class stars come out of these slums, which is really not easy. Come here must pay attention to their own safety, especially the property, as the saying goes, in Brazil, if you do not encounter robbery and theft, it is a miracle, so be sure to pay attention.