Letv Super Smart TV Super 4 X55 has designed a series of contents for children. For example, when I bought it before, I learned that children gain weight, which is a good plan for their growth. Starting from seven training fields: language communication and expression, cognitive thinking logic, physical exercise development, order habit formation, emotion and socialization, and personality shaping interest exploration, we can learn knowledge from the project, help children develop in all directions, and guide their interests through content, so that children can grow up happily. According to the visibility developed by the expert group, family-based courses are also provided for each child. Parents can cultivate directional lights according to their children's gender and age and participate in teaching deeply. These designs are very sweet to me, especially for children.