It 's one of China 's most underrated tourist attractions . Nanjing 's Ming Dynasty Wall is one of the most underrated historic sites in China . Large parts of the once - inaccessible wall will open to public in 2018 . The wall was built between 1300 and 1386 .
Nanjing 's Ming Dynasty Wall is one of the most underrated historic sites in China . Large parts of the once - inaccessible wall will open to public in 2018 . The wall was built between 1300 and 1386 .