Although many have benefited from the expanded empire, the city has a dark side in the trade and indulgence of opium. This building once contained a prosperous Chinese laundry, until less scrupulous elements moved in and turned it into an opium den. This contains multiple floors, with a lobby/registration area, dream rooms, bunks for sleeping it off, and the multi-floor decaying laundry, still intact - and still capable of using the old but serviceable steam-powered laundry system.