For example, his video on EUV and synchrotrons/free electron lasers was talking about ongoing Japan and European research projects. But he didn't bother talking about any research efforts from Chinese universities, not even a throwaway line on who else is working on the technology. Guess it's not important enough to be part of the topic or he thinks it's fake news.
Really weird.
Don't think he's actually that ignorant since it's covered in English language media as well if he can't read Chinese, but sometimes, it's also what you purposely leave out that reveals your biases.