This is why I have always rejected the idea that China would take control of Taiwan and perhaps even replace the US as the lone superpower.
As long as China was willing to play the role of Robin to the US's Batman things were fine. But what I knew from living in Taiwan for about ten years is this.
1. The people of Taiwan would fight rather than be taken over by China. They saw what happened to Hong Kong, they see through all the lies and deceit of the CCP, they know first hand that their life is much better in Taiwan than it is for their relatives in China.
2. The situation in mainland China is precarious. Taiwan and the US understand how to pull the various strings to cause chaos and civil war in China.
3. Much of what China builds to show off to others is like a Hollywood set. You discover everything is built for show, but is fake and phony. For example, the concrete is not up to standard and falls apart. The steel is not up to standard or even non existent. The fire sprinklers are not hooked up. There is no sewer system, etc. Now this includes military contracts. Bribery, kickbacks, and not building things to spec are standard practice in China. So they may have a whole bunch of ships and it may look overwhelming, but the weapons and ships that Taiwan, Japan and the US have actually work. They are much more effective and will sink these Chinese weapons systems in no time flat.
Now we are clearly at war. China shuts off the exports of strategic minerals to the US, the US seizes oil tankers headed for China, and shuts down exports from Venezuela to China. All of this at the same time China surrounds Taiwan in a "naval drill".
I say all this because what we are seeing happen now in China is what I always knew would be the response if China tried to attack Taiwan or the US.