When the child is 8 years old, it can be said that his figure is fixed, not particularly soft, and it is not recommended to learn dance. At the age of 8, you can learn to practice calligraphy and learn piano. When practicing calligraphy, because he is eight years old now, he doesn't understand many things and his handwriting is not good-looking. If he starts practicing calligraphy at the age of eight, he will have great wealth as an adult, and if he learns to play the piano, it will also be of great help to him.