TheSilkRoadisthename的精選

問題詳情：TheSilkRoadisthenameofdifferentroadsthatlongagoconnectedEurope,AfricaandAsia.Peoplereachedthesedifferentplacesalongtheseroads.ScientistsbelievepeoplebegantotraveltheSilkRoadabout3000yearsago.B...