@Timo I run the citrain to install your patch, and then try the test qml but the missing letter is still missing.
phablet@ubuntu-phablet:~$ system-image-cli -i current build number: 73 device name: arale channel: ubuntu-touch/rc-proposed/meizu.zh-proposed last update: 2015-08-10 06:45:07 version version: 73 version ubuntu: 20150807.1 version device: 20150709-8965e37 version custom: 20150729-849-849-9 ** Attachment added: "qml.png" https://bugs.launchpad.net/ubuntu/+source/ubuntu-ui-toolkit/+bug/1475205/+attachment/4442056/+files/qml.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1475205 Title: Random Chinese character missing with Ubuntu font To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1475205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs