I think belly dancing is not difficult to learn, as long as you are interested at first. What I learned was some simple basic movements and basic dances. Belly dancing needs a lot of exercise. When dancing, I feel that everything on my body is moving. Dancing will really make people thinner, and belly dancing will make you more confident. Personally, I think belly dancing is more powerful and can lengthen the waistline ... Because I'm not from Nanjing, I can't answer the following questions for you. I hope you can persist in learning belly dancing. It was fun!