I only lived there for 12 years and married a Chinese national. The CCP has backed itself into a corner over the South China Sea, Taiwan, and their economy.
To admit anything that resembles a march back is a loss of face. It's better to keep plowing on in the wrong direction than admit a small defeat or a mistake.
This has been Chinese culture since the CCP took over and it's all over the population. The Chinese do not do anything that could be construed as weakness. They have a very tenuous hold on power as the house of card economy implodes at a fast rate.
To keep up their power, the CCP will lash out at critics worldwide, say there is an anti-Chinese bias worldwide, stomp their feet, and ultimately do nothing except censor anything that makes them look slightly bad. So they beat the drums of war knowing their people will get distracted in the jingoism and xenophobia the CCP has made part of their agenda.
As their manufacturing slows down (due to their covid zero policy, similar to the Great Leap Forward, as their banking system loses all its trust, and as their house of cards real estate market collapses, China will do what all countries with unaccountable, above the law leaders do. . .drum up wars, namely with Taiwan, Hong Kong, and anyone who violates their idiocy in the South China Sea.