It was created at the beginning of the new century as an innovative calligraphy brand adapted to the needs of new age students in the practice of writing. Since its inception, the curriculum system of teaching materials has been continuously improved with a view to qualitative development, and the type of teaching materials has been continuously upgraded, while keeping pace with the times, with a view to developing new curricula in response to the trends in the calligraphy market and better addressing the problems arising from the writing process. To date, the number of co-operative schools in the country has surpassed 1,000 and has grown into the country's largest and most influential brand of calligraphy education. The "book book" provides a solid basis for raising the level of calligraphy among students by teaching the rules and methods of calligraphy through steps such as the breakdown of pens, the dichotomy, the principle of monotextism, the use of combinations and the training...