Look at it this way from a basic angle of how a company is run. The important things are to stay focused on your goals. What are the goals for the CCP?
I going back the idea of Chairman Mao, kick the Americans out of East Asia.
Then there probably a new goal too, globalization, with China benefiting from that via trade with other countries. The One Belt One Road project would be another effort at that.
Then there are always the internal goals of self-improvement, outlined continuous in policy ideas and 5 year plans.
Anything else, probably just periphery concerns.
I think the CCP has its strength and weaknesses. Xi does ok job with managing the economy. But his outward strategy is completely non-existant and frankly kinda stupid. He is falling into a trap that Pompeo set for China by bickering with Taiwan, ASEAN, India. Pushing these places deeper into the embrace with the US. Who wants these countries to fight their own proxy war with China.
I don't see how that is a periphery reason. The US has ton of allies to ban Huawei. If China wants to continue trade than it needs to win over its own allies. And Xi has no idea how to do it.
Granted China has a weaker card, it can't military commit to protect its own allies nor can it print its own global currency nor does it share any values based on race or religion or ideology with any other countries.
That's why even Iran has more allies than China.