Tips for sending luggage in Hong Kong hotels

As long as the hotel doesn't help you with your luggage, you don't have to go to the restaurant, but most restaurants charge a few dollars in change, because when you eat 90 to 100, he won't give you 10 change, but he will give you 1-2-5 change, so that you can stay there for 2 hours, and that's all. Of course, it is ok not to give them. This is just us.