Yes l konw ,you can find dozens chinese to learn mandarin.But l konw someting which the great majority of chinese don't know. such as chinses medicine .Chinese kongfu.Chinese religion.Chinese ghost culiture. in addition chinse history ,fengshui YINGYANG five elements. from what l mentined above.you can find most of chinses don't know.They tell you the most tourist attraction of China.So lf you chat with me you can learn more than mandarin. Especially chinses government network blockade.l am online hard. l just want to find a english speaker to improve my engshil skills ,to correct my english grammer problem.