No. Xi is his surname. It means, as you said, study or practice. You can easily check his Chinese characters on Wikipedia and translate it yourself.

Your “source” is confusing another character with similar pronunciation. Probably 晞 or 熙。

Edit- I saw your buddies replying so I’m pretty sure you’re another CCP creep. Thanks a bunch!

No. Xi is his surname. It means, as you said, study or practice. You can easily check his Chinese characters on Wikipedia and translate it yourself.

Your “source” is confusing another character with similar pronunciation. Probably 晞 or 熙。