Dear all，
We have recently upgraded our website and services.
Please check the details below.
1. New ways to contact technical support, and no longer use QQ or Skype.
Vip and Pudtree：Click to view
Hiknow teacherCenter：Click to view
2. Alternate website access links.（Not sure if every teacher can use this link）
Hiknow adult group class: http://www2.hiknow.com:1000/login.do?lang=en
Vip Hiknow: http://vip2.hiknow.com:1000/admin
Pudtree: http://www2.pudtree.com:1000/admin
3. Two ways to share courseware.
a） Private Classroom：Click to view
b） CourseSystem：Click to view
