As he describes it, the proprietors of stinky tofu pushcarts in Hong Kong don't bother calling out. As soon as tofu hits the oil, the smell carries and people come on their own accord.
他表示，在香港賣臭豆腐根本不必叫賣，只要擺起來一炸，遠遠就聞到味道，人們自然聞臭而來。