Double-byte characters such as Chinese, Korean and Japanese cannot be displayed on the Web.
Cause: The character set of the system mismatches the character set of the database.
Solution: Go to AEM > Application > Data Transfer > Charset > [Your Application]. Add the corresponding charset for the application. For detailed adding steps, refer to the section called “Charset” in PowerServer Configuration Guide for .NET or in PowerServer Configuration Guide for J2EE.