What is the best age for children to learn calligraphy?

5 years old to 15 years old. Children of different ages have different advantages in learning calligraphy. For example, when they are 5 to 8 years old, they can learn with relatively good observation ability, acceptance ability and comprehension ability, while when they are 8 to 15 years old, it can be said that it is a golden age. At this stage, children's sensitivity, interest and plasticity to words are relatively high.