An un-repaired part of the Southern Great Wall retains its original appearance [Photo: CRIENGLISH.com/Zhang Mengyuan]
![An un-repaired part of the Southern Great Wall retains its original appearance [Photo: CRIENGLISH.com/Zhang Mengyuan]](http://images.china.cn/attachement/jpg/site1007/20090908/000d87ad3cdd0c100f220c.jpg "An un-repaired part of the Southern Great Wall retains its original appearance [Photo: CRIENGLISH.com/Zhang Mengyuan]")
