You can tell by reading the add that English is not the persons first language.
They mention China so I am assuming that the flute and the person who posted the add is from China.
Here is a good add that makes me want to send an angry email. Not only is the flute not a professional flute, but Music and Arts had them on sale last Christmas for $199. When the add first appeared, they were asking $250.
There are very good English Speakers in China. BTW, English IS my second language...
Anyway, I wood judge this ad as being from a naive person, who also doesn't have a clue about what's atractive in a flute.