Did you watch any of the movies I mentioned? Plus I'm surprised you actually have that high of a standard for Chinese movies considering that I think you previously mentioned how Wolf Warriors 2 was a masterpiece and lamented how China doesn't make those kinds of movies anymore.
I think you're the only one with that opinion of the C-Drama industry. The last good C-Drama was Long Season, everything else after that has been half-assed crime dramas or that Xianxia crap that keeps getting made even if they always debut to 5.9 on Douban.
The bread and butter of Chinese Dramas are the romance dramas and they are as good as Korean ones. Have you ever watched one?
90% audience of dramas around the world are women, and they are not watching crime dramas and xianxia. They are loving the Chinese romance dramas.
I would recommend watching: Hidden Love, Amidst a snowstorm of love, You are my glory
These are very good contemporary romance dramas.
Reform era historical dramas are also great. For example "Like a Flowing River" or "Minning town". Both master pieces. Also recent 3 body Tencent drama was awesome. And also Reset, another great sci-fi.
In terms of Chinese movies that I found great and watched multiple times, it will be wolf warrior 2 and Operation Red sea. Both were really good. But then you get really bad ones like Born to Fly.
I recently watched YOLO, I thought it will be good, but somehow it was really boring.
Movies need to be fun and engaging. Even pop corn movies can be engaging. But most Chinese movies have very bad editing, story telling and camera work. Chinese dramas are superior in all these aspects based on my own personal observation.