I was born in Hong Kong and witnessing all the major changes in this city. I can answer many questions for you if you want to know anything about this pearl of the East even not all of them. However, I just want to focus on 1 thing today : food in Hong Kong. 
Food of Hong Kong
Although over 95% of the people in Hong Kong are Chinese, that doesn't mean you can't enjoy international food in this city. one of the main attraction in Hong Kong being that : it is called " heaven of good taste food". Yes indeed , it is true since you can find all kinds of food in this place : Chinese food (that's for sure) - with Cantonese cooking style, Shanghai cooking style, Beijing cooking style and Taiwanese Cooking style and etc. Since there are many different provinces in mainland China and each province has her own cooking style and recipes; thus you will find thousand and thousand of food in China. Being a major city where tourist will visit each and every year, Hong Kong will offer the finest food in this city because the competition among the local business is just more than we can imagine.
Chinese food with all kinds of recipes
Chinese Dim Sum
Chinese B.B.Q. duck in Peking Style
Besides that food from all over Asia will be the next focus that you can find in this city : Korean, Japanese, Thai, Vietnamese are the 4 most common restaurants that you can visit in this place. Of course there are other food style from all over the world as well but they are not as common as the 4 country which I have just mentioned in the above. Their price are among cheap to average as a whole and for a tourist, I would say that everyone can afford a meal like that in Hong Kong. The taste are very good in general and of course some good one will cost more in terms of not just food but environment and services.
Japanese food
Korean food
Vietnamese food
Thai's food
By the way, whatever food you like in Hong Kong. don't forget one of our simplest and very traditional noodle : Wonton noodle which taste excellent if there are shrimps inside. So be sure you will try one of this.
If you happen to visit to Hong Kong , don't forget to try some of these great food during your travel and you will like it and probably just want to come back for this. If you like this article , just give me an upvote and follow me because I will have more good tips on travel to Hong Kong in the days to come.