Lensi iphethwe ngamafutha emvelo eziqhakazini zaseYunnan, le nsisimbini ihlanza ubuso nomzimba ngobumnene, isusa amafutha amaningi nokungcola, futhi ishiya isikhumba sithambile ngephunga lezimbali. Kunezinhlobo eziningi zamakha atholakalayo.