The child is in the second grade, doodling. Can you sign him up for an excellent ink calligraphy class?

My child's situation is worse than yours. I'm afraid I can't do it, and I don't have the energy to coach him from the beginning. Later, he was recommended to sign up for Mo You calligraphy, and he attended a cram school first. Because the child is in the third grade, he practiced the new words in the Chinese textbooks of the first two grades before learning the new words in the Chinese textbooks this semester. The teacher told him the rules of word formation, and the capital of the Ministry spoke in detail. The child seems to understand slowly and has made great progress.