I have been using Ubuntu 17.10 right after its release. It has been updating and upgrading since then automatically.
Today (11 Dec. 2017) I suddenly noticed that, the trash icon in my desktop is labeled in Chinese! Then I went to the 'About' section from Settings, and it says my system is now Ubuntu 17.10 Kylin!
Why and how did this thing happen? And how can I roll back to original Ubuntu?
