I cannot add description in Traditional Chinese

[Lena9]

Dear Community

I decided to add Chinese description for my listings.

I added simplified Chinese successfully. However, when I tried to add traditional Chinese version, website will auto consider it as simplified Chinese and changed it under simplified Chinese language.

In the end I have traditional Chinese description under simplified Chinese title.

I tried many times but every time it was changed by website.

Does that mean I cannot add both simplified and traditional Chinese for one listing?

or is there a limitaion of languages? (I have already have description in English and Japanese. simplified Chinese is my thrid language and I wanted add a fourth one, which is traditional Chinese)

How can I solve this problem? Will I get an answer soon? 

Does this happend to other language? like one you want to add one language, the system will consider it as another lauguage and auto change for you.

I'm looking forward to the reply.

Best regards,

Lena