According to Google Maps and Hopstop.com, the fastest route is through Canal St. (blue route) -- which is not true.
I've tried that route. Fighting my way through mad China Town shoppers takes a lot of chi and time....
Next time I'll try walking down on Grand until Baxter.
*update*
Heng De pointed out that the temple is actually below Grand. When I did Google Map I gave a wrong address.... Hannah and I actually walked down Howard, not Grand. That's why we didn't walk all the way to Baxter.... I guess I..... need to train harder...