There is no such thing as a listening country. You may not inherit everything from your parents. Some parents are not tall and their children are still very tall! As for playing computer, I have never heard of it. I only heard that people who play the piano often have long fingers. Do you think typing on the keyboard is similar to playing the piano? It strengthens the movement of fingers, and it won't get thicker anyway. Many people I know who like playing computer have very thin fingers! As for tying the adhesive tape to your fingers, I've heard of it, but it's only tied to your knuckles, and you need to put one meter. Not to make fingers longer, but to lose weight. It comes from Japan. If you really want to make your fingers longer and thinner, you can learn to do some hand exercises, such as fingers on the rear wheel. You can check how to do hand exercises, just like doing morning exercises, which can correct your fingers! !