Hong En has as many as 23 evaluation dimensions. You know, the general writing pen has only seven evaluation dimensions. It combines professional calligraphy teachers and artificial intelligence analysis to generate powerful algorithms. Almost all writing mistakes that are easy to make can be identified. For example, mistakes in stroke order, proportion of strokes, mistakes in strokes, too long strokes, deviations in bookshelf structure, and even writing too fast and too hard can be fed back in real time to remind children.
Hong En's thought has two advantages. One is education, which aims at children's concentration and thinking ability, and interacts with children from time to time to prevent children from being distracted. Second, teaching methods, Hong En thinking has cultivated children's mathematical thinking ability.