Whenever I search recent research articles about any topic, I see a very large number that are published by China, and which are freely available.
The quality of the Chinese research is quite uneven, there are many papers that are just garbage, but there are also many which are surprisingly creative and original, exploring promising alternatives to those that had already been studied by Western research.
I frequently see statements from naive Americans that all that the Chinese do is based on copying, but unfortunately for USA, that was true only in the past and it is no longer true today.