1. Strong teachers: The teachers of chalk education come from famous teachers all over the world, with profound academic background and rich teaching experience. This means that students can get high-quality educational resources and get effective guidance and support from excellent teachers.

2. Quality education resources: Chalk education provides rich quality education resources, including teaching videos, courseware and exercises. These resources are produced by professional education teams, and their contents are comprehensive and in-depth, which can help students fully understand the knowledge points.