What your saying is very interesting. I don't know a word of mandarin so I cann't tell if Sean is pronouncing the words correctly or
not. Anyway, I think he's speaking mandarin ?? There are alot of different dialects in China. So it hard to know which one their using
for the show. Mandarin is used by the most people living there so I just assumed that it's mandarin that being used. I could be
wrong.