Chinacoverslargeareasandhasagreatpopulation.Differentli...
问题详情：Chinacoverslargeareasandhasagreatpopulation.Differentlivinghabitshavealwaysbeenaninterestingtopicinthecountry.Recently,anotherdifferencebetweensouthernChineseandnorthernChinesebecameahotone:th...