Can anyone teach me some common Cantonese expressions? I'm going to Hong Kong!

It is generally not necessary to bargain when shopping in Hong Kong.

When shopping, asking about the price: "No, I'll give you money for it?" "How to go to Mong Kok Railway Station?"

Hong Kong people are more polite and generally call men "sir" and older women They will call you Mrs., and young ladies will call you Miss, so after someone helps you, you can thank them like "Mr. No, Mrs. no..."

But now many mainlanders go there Hong Kong travel\shopping....Most Hong Kong people can basically understand some Mandarin, so there is no need to worry too much about language barriers