north east ppl is ji lin ,liao ning. hei long jiang .they say
dong bei hua .south west is si chuan .they say si chuan hua .si
chuan hua and dong bei hua .they can enderstand each other easily
.
in china ,1 billion speak mandrin with varities if accents .others
speak cantoese ,hokkin,.........not easy understand .but they are
traditional chinese language .if u read chinese old book -wen yan
wen ,you will know