Chinese language publications may eventually serve the role of rapid communications, but for important results it will always be in English due to their ”trophy culture”.

That makes sense. The same trend is already happening in the west with Arxiv and Bioarxiv. Neither is as prestigious for the purpose of a lot of facility politics/rankings but in an active field both are more meaningful markers of the cutting edge than prestige publications like nature. I imagine these journals will retain their function as markers of prestige even as most of the community’s research output happens in more informal channels.