This is a tracking bug for Change: Chinese Serif Fonts For more details, see: https://fedoraproject.org//wiki/Changes/ChineseSerifFonts Fedora already provides default Chinese Sans fonts, now Fedora 27 will also provide default Chinese Serif fonts.
This bug appears to have been reported against 'rawhide' during the Fedora 27 development cycle. Changing version to '27'.