Protester shot in chest by live police round during Hong Kong protests

This might sound alarmist, but do you think China is the biggest upcoming global problem after climate change? For two reasons:

1. China has a totalitarian ruling system. They intend to realize George Orwell's 1984.

2. Present-day China essentially has no ethics. Take the US in comparison. No matter how perverse the people in power become and even if they do messed up things, the US has some founding morals and principles they do not forget. China, in comparison, systematically rooted out these values since the Great Leap Forward. The happenings at Hong Kong and Xinjiang epitomize that.

I do think China's expansionist policy bodes poorly for all of humanity.

What policies does China have which are expansionist?

The belt and road initiative is fascinating, including their cultivation of Africa. The scheme where they lend poor nations money to build ports and then when the port authority fails to fulfill the repayments, they simply take over the port and basically establish a Chinese base is rather diabolical. From a business perspective it is brilliant but it does seem rather obviously predatory. I consider that expansionist. Did America do the same with Panama, did UK do the same with Gibraltar? There are some parallels.