41 Educational services, namely, conducting classes for pre-kindergarten, kindergarten, primary, middle and high school students in the fields of language development, encyclopedia knowledge about geography and history, scientific exploration, humanistic enlightenment, art enlightenment, thinking and learning skills, interesting puzzles; Professional coaching services in the field of language development, encyclopedia knowledge about geography and history, scientific exploration, humanistic enlightenment, art enlightenment, thinking and learning skills, interesting puzzles for pre-kindergarten, kindergarten, primary, middle and high school students; Providing on-line videos featuring information about language development, encyclopedia knowledge about geography and history, scientific exploration, humanistic enlightenment, art enlightenment, thinking and learning skills, interesting puzzles for pre-kindergarten, kindergarten, primary, middle and high school students, not downloadable; Providing online nondownloadable electronic publications in the nature of books, magazines, brochures in the field of language development, encyclopedia knowledge about geography and history, scientific exploration, humanistic enlightenment, art enlightenment, thinking and learning skills, interesting puzzles for pre-kindergarten, kindergarten, primary, middle and high school students; Teaching in the field of language development, encyclopedia knowledge about geography and history, scientific exploration, humanistic enlightenment, art enlightenment, thinking and learning skills, interesting puzzles for pre-kindergarten, kindergarten, primary, middle and high school student; Training services in the field of language development, encyclopedia knowledge about geography and history, scientific exploration, humanistic enlightenment, art enlightenment, thinking and learning skills, interesting puzzles for pre-kindergarten, kindergarten, primary, middle and high school students