[1] YeeHeart Inc sells the Windows and macOS builds, but Linux versions are only available on the Chinese version of their site. Kylin package can be installed on Wayland-enabled Ubuntu. The UI seems to be Chinese-only. On-topic: they have a HarmonyOS Next port as well.
A popular standalone BIM provider in China is KuSpace, which is made by Manycore Tech. Manycore KuSpace
Wondershare fotophire is often used in place of Adobe Photoshop in China. In fact, Wondershare has a whole suite of apps similar to Adobe in China. Wondershare Filmora is made deliberately simple, as a lot of video editors are new to the profession in China. I expect Filmora to become more and more advanced, like Adobe Premiere Pro as the video editing industry matures in China.
Then there is KANVID for vector graphics, similar to Illustrator to some extent.
I agree with you, there will be more effort to chip away at these professional tools over time as several sectors in these related industries mature in China.