No country is perfect. We can learn from their advantages and improve our shortcomings.
It's just that the government personnel of every country are above the top and feel that their policies are fine and they don't know how to improve.
Everyone has a high degree of attention to China, and I often see the keyword "China" on forums. Why is this?
Right, no country is perfect, no country is clean and pure. Every country has their own bad things, there is no way there is a perfect, great, awesome country with no flaws. Especially, china has different system, which might be quite controversial for people, no freedom, but they offer an equality. US might offer freedom, but not equality. The reason why people often mention these two countries, and compare them is due to their power. We can't deny that China and US has the biggest power in financial, enough to suppress each other and affect other surrounding countries. However, I don't think both countries is perfect enough, they all have their own pro and cons.
"We can't deny that China and US has the biggest power in financial, enough to suppress each other and affect other surrounding countries." - the question is, do you really think that China wants to suppress the US economy, or vice versa? Do you see a real benefit from this? It was in the USSR that the West was to blame for everything and he, the West "dreamed of capturing and enslaving us all"

It seems to me that China is unlikely to claim world domination and the status of a world policeman, who the United States is now. China has its own interests in its own and nearby regions, but China is hardly ready to take responsibility for making decisions "for everyone" and implementing them around the world. China needs CONSUMERS of the products of its economy, without which the Chinese economy will collapse as quickly as it has grown, and then a revolutionary situation will immediately mature there. And consumers are the rich USA, EU and other highly developed countries, which provide the much needed CURRENCY for the development of China! So it is more profitable for China to have a more partnership with the United States than the status of enemies.