Comment 8 for bug 1559933

I'm re-uploading my screenshot in my duplicated report.

As you can see, in recent versions of Grub, all recovery and old kernel entries reside in "高级选项" (Chinese for "advanced options"). In 29 version from wily, the four characters are displayed fine; while in 36 version from xenial, only "级" is shown correctly and the other three are boxed question marks, meaning the character cannot be displayed by the font.

I didn't test 29 font with 36 version, but the font does become smaller, and this is nonetheless a regression.

BTW, this is the first screen most Chinese users will see when they boot Ubuntu (not just Kylin, all Ubuntu variants).