It is not appropriate to directly compare the quality of the key points and the tutorial materials.
1. The layout of the key points is novel, with pictures and texts. The book is equipped with hand-drawn illustrations. The layout is neat, fresh and elegant, which greatly enhances children's learning pleasure. Each text has a detailed explanation, paired with the original handwriting of native calligrapher Zhang Shenghua, to subtly guide children to standardize their writing.
2. The textbook is a kind of auxiliary book that complements the required textbooks. You can better understand the knowledge you have learned through the complete explanation of the textbook, and you can also expand your extracurricular knowledge.
3. Instruction is the main teaching material and guidance book. It is a synchronous explanation tool book with persistence, innovation and breakthrough. It features method explanations, which not only improves scores but also improves literacy. It is still very necessary for the majority of students with average academic performance. It provides gorgeous instructions, annotated learning, and follows the trend of the high school entrance examination.