It can be seen from the Notice of Baoding Education Bureau on Recommending the Use of Auxiliary Teaching Materials for Primary and Secondary Schools that "Morality and Rule of Law" (partial edition): Ministry of Education-People's Education Publishing House uses Chinese for the first grade to the sixth grade (partial edition): Ministry of Education-People's Education Publishing House uses mathematics for the first grade to the sixth grade (Hebei Education Publishing House uses English for the first grade to the sixth grade (starting point of the first grade-Hebei Education Publishing House): Hebei Education Publishing House uses English for the first grade to the sixth grade (third grade Art for the sixth grade: music for the first grade to the sixth grade of Hebei Fine Arts Publishing House: music for the first grade to the sixth grade of Hebei Children Publishing House.