best Crossfire

So what do you guys think is the best version of crossfire theres quite a few
/Discuss

cfcn ofc or cf ph

Crossfire China ftw!
Or any other asian Crossfire versions out there.
I wish Challenge Mode from Chinese Crossfire was introduced to Z8games Crossfire because i really want tot try it...
If i try it on Crossfire China, I'd lagg as f*ck, and it wouldn't be a good experience...