掌通宝教师版 (ZhangTongBao Teacher Edition) is an educational app that provides a new channel for communication between schools, teachers, and parents. It offers a convenient way to share high-quality educational resources and facilitates children's learning.

The main features of the Teacher Edition app include:

1. Education News: Stay updated with the latest national and local education policies.

2. Notification Reception: Receive personal or class-level notifications from the school.

3. Notification Publishing: Teachers can send notifications to students and other teachers for the entire school, specific grades, classes, or individuals.

4. Message Board: An instant messaging tool that allows users to add friends, create groups, and join automatically created class groups. Users can also post important messages in class groups.

5. My Profile: Access features like bookmarks, feedback submission, and settings.

The Teacher Edition app enables teachers to provide timely feedback on students' in-school activities to parents and provides a platform and channel for improving their teaching skills. ZhangTongBao aspires to be the preferred platform in the field of Internet+ Education.