Former Chinese leader Hu Jintao unexpectedly led out of room as Party Congress comes to a close
https://edition.cnn.com/2022/10/22/china/china-party-congress-close-hu-jintao-intl-hnk/index.html
Hu's leaving from Congress showed a variety of speculations among people watching China's political systems around the world. Some say it's due to bad health status. Others say he will be purged, due to trivial conflicts with Xi.
If the latter is true, dictatorship of Xi is strengthened ,and Mainland China must be infamy state in terms of political liberty.
Some also warns that Chinese Communist Party's invasion into Taiwan is accelerated.