Not even Xinjiang. At the time of Persia, Xinjiang would not of been under be the Chinese rule but it would makes sense if a small portion of Xinjiang was controlled by Persia. Even one square kilometer from Xinjiang would be enough to put China on this list.
Possibly also Moldova, Albania and Kosovo
https://www.jetpunk.com/user-quizzes/249043/persian-emperors/stats