(Is it suitable for school adjustment?) Wink is designed to help children adjust to school, and it includes lecture-style videos. (Wink is very similar to school learning.) 1. The learning flow is the same: 'concept -> play -> problem-solving -> extension.' 2. Wink is the only service that provides the right balance of 'videos and physical learning materials,' just like in school. 3. It also includes appropriate lecture videos for preschoolers and elementary students when needed (Concept Pop, Concept Master, Workbook Explanation). 4. When your child enters elementary school and uses Cats Home, a professional learning service for elementary and middle school students, they will learn with lecture-style concept videos and receive video coaching lessons from a subject-specific teacher.