Reply post was deleted

Hello everyone.

I replied to the following post last night, but when I looked at it this morning, the reply seemed to be erased. What happened?

https://community.adobe.com/t5/Get-Started/%E6%AA%94%E6%A1%88%E9%9B%B2%E7%AB%AF%E9%80%A3%E7%B5%90%E7%84%A1%E6%B3%95%E4%B8%8B%E8%BC%89/m-p/10690111#M437714

There were other people who responded to me, but only certain replies related to cloud use in China are not visible. Both were linked to a post that mentioned the forum's use of the cloud in China.
Is it subject to moderation if you touch specific content such as China?