They are all food exporters, China is an importer but they have been buying up food like crazy over the past couple of years.

Brazil is being run by a WEF puppet India isn't that keen on China and south africa turned in to a joke. India is nice with Russia because it's been cool with them since forever while the US picked Pakistan.

the Brics thing should be ignored. China dumping US debt and sanctioning the west in turn will cause enough problems that even the vegetable in charge will notice something is off with his favorite ice cream.