Go to WKU offical website "www.wku.edu.cn". Then click "MY WKU"
Enter your WKU Email account and click login. Then open your Email.
Click on the little gear on the top right corner. You could find the"View all Outlook setting".
Follow the picture as below do the setting. You are all set.
Prev Page How to Set up WKU Email on your smart phone(Android)