Reserve one of 15 spots for a 4pm Zumba class with a dancer from Russia ranked among the nation's Top 100. Or just arrive at 5pm for the open party, with drinks and more of those infectious Latin beats. This is the first event hosted by Longhua Boys, organizing get-togethers that don’t require folks up north to travel across the city for some fun. If you’re anywhere near Longhua New District, this is your best chance to enjoy some local hospitality.