That's|a {tricky|difficult|request! "69cuan" seems to be jargon or maybe part of a string that doesn't have widely known meanings.
It's like it's from another language. Maybe you got it misheard? Let me know if you can give me some more context, and I'll do my best to figure it!
In order to provide you with suitable titles , I require additional information. What is "69cuan"? Is it:
a slang word?
a brand?
a shorthand?
Prov