Hi! In the absence of an official release in Mainland China, the zh-CN title is locked blank. More info here: https://www.themoviedb.org/bible/movie#59f3b1749251414f2000000d

I have read the article in detail and clearly know the rules of "locked blank". I think it is very rigorous and correct. But I want to provide a new idea. I noticed that locked blank is because it is not released in the corresponding region, not because the producer or distributor does not have the translated name of this region. For example, the drama "Foundation" we are discussing now, I checked the details of various zh regions, including hk, sg, etc., and there is no Chinese translated name, but we can see that the two words "基地" are clearly written in the poster of the drama. This is also the Chinese translated name approved by the producer or distributor. Of course, there are Chinese subtitles in the original platform. I think too many people know that there are quite a lot of problems with the censorship and listing in Chinese regions, which has led to the situation of "locked blank". You must know that it may not be introduced and distributed for another hundred years, so if the producer or distributor has provided the translated name themselves, I also hope to use it as a reference.

Well, it's the title in Taiwan, Hong Kong, Singapore and Macao (the later doesn't have its own translation on TMDB):

https://tv.apple.com/tw/show/%E5%9F%BA%E5%9C%B0/umc.cmc.5983fipzqbicvrve6jdfep4x3
https://tv.apple.com/hk/show/%E5%9F%BA%E5%9C%B0/umc.cmc.5983fipzqbicvrve6jdfep4x3
https://tv.apple.com/sg/show/foundation/umc.cmc.5983fipzqbicvrve6jdfep4x3
https://tv.apple.com/mo/show/%E5%9F%BA%E5%9C%B0/umc.cmc.5983fipzqbicvrve6jdfep4x3

It's very likely that it would also be the title in China. But the only way to know for sure is to have an official release.