Sweet private cat was formerly known as Chi Tianjia, also known as cheese cat. So "チー" is actually called "Koike" (the Japanese name is the long sound of "Chi") or the more lovely name is "チーちゃん". If you insist on saying it all, which pronunciation is more like Ji? Qi should be more accurate. I haven't seen Chinese dubbing. So the Japanese answer.

Hope to adopt.