Well, not to anther world entirely - more like a subset of the Nevernever that connects all the Chinatowns of the world - San Francisco, Toronto, New York, London, even Edmonton
(Yeah, all three streets of it...!)
They're all outposts of the Forbidden City That Should Have Been. I figured that the Kingdom of the Jade Emperor is old and mighty enough that it would have a corner of the Nevernever all to itself. The fabric here is faded and sometimes weak, so sometimes during the holidays, unsuspecting mortals can sometimes wander right into the city Below and come out somewhere in another Chinatown on the other side of the planet.
Edit: Forgot to mention too, of course, that where there is a Chinatown, there are Tongs and Triads - stat up a few of these and you've got plenty of mortal opposition and trouble right there.
Check this out as well:
http://www.vancouverhistory.ca/story.htmlThere are some great bits that you can leverage for colour and background - for example, the Great Fire in 1886. Was it really a freak fire?
Neutral Ground:
There's a couple. There is an unofficial one in the center courtyard of Aberdeen Centre (in Richmond), whose elevator is sometimes a portal Below. Many exchanges and meetings happen here, and persistent rumours that Lau Hua Lung (an ancient river dragon) enforces the peace here does much to keep things on the up and up.
The one with official status is the coffee shop inside the Law Court building off Robson. Its called Grounds For Appeal (there is one actually named that although its not at the Law building), and is surrounded on all sides by fountains, deep pools and streams of water. Beyond the convenience of being in the heart of downtown, and that its a gorgeous and peaceful location, the building houses many meeting facilities and a very large library that has more than just legal texts and archives...
There is a Lynn Canyon suspension bridge - which unlike the Capilano suspension bridge, is free and nobody knows about it - which is also a cool meeting location. Bonus marks for being 160 feet above Lynn Creek and surrounded by pristine forest and green belt.
New Westminster too has an amazingly rich history; its Spirit of the City wanders about the lower docks, utterly drunk and in despair, as it has never recovered from losing its status as capital to Victoria. Instead it wallows in bitter self-pity and drags the city down along with it. Its Emisaries are similarily in disarray, echoing the state of the spirit who fathered them. Despair and squalor thrives there, and it is a breeding ground for crime and ill-gain. Our Face for this part of the city is a minister with the United Gospel Mission, who tries really, really, really hard... but it has been a losing battle, and victories are few and far in between.
UBC is another great location. Anyone who's spent any time there realizes how it is its own city, with its own RCMP detachment even! You could run a whole stack of stories just there alone. The fact that there are several religious colleges on the same campus and that the world renowned Museum of Anthropology is there gives you a wealth of possibilities. Expand outward a bit and you run into the bohemian suburbs that surround the campus. Bagel shops and numerous coffee shops draw and attract artists and fae alike, and many things can wash up - and walk away from - the many beaches nearby.
Think about the cool vibe too that's on Commercial, between First Ave and Hastings - there can be a lot of weirdness some nights near the Brittania area and that's in the real world, never mind one that's in the Dresdenverse.
If you really want to lean towards the far east... how about Little India around Main & the 40's? With large communities in Surrey and that part of downtown, there's plenty that you can mine there as well. I'm not as familiar with the myths and stories of that part of the world so its largely unexplored for now, but it would be a gold mine of ideas and plot possibilities.
So yeah... just scratching the tip of the iceberg there. I think Vancouver's such an amazing setting to play in! I mean, its such a unique fusion of green space + metropolitan + access to wilderness, plus it is a true melting pot of cultures and identities from all over the world.
Hope our version helps you with yours