Choose a large number of simple, commonly used and close to daily life Chinese characters for children to understand and use. Look at the picture literacy card, the picture is vivid, appropriate and intuitive. The literacy card lists the pinyin, radicals, strokes, word combinations and example sentences of Chinese characters, and helps children to standardize their writing with the order of colored strokes, so that children can easily learn to read and recognize words.
Literacy is the basis of reading and the need of language development. Preschool stage is the key period for children to increase their vocabulary. The development of literacy and reading can lay a good foundation for children's lifelong learning.