What people don't understand, is that China's biggest export is.... chinese people. All of their "investments" into other countries - ports, factories, you name it - are used to funnel chinese people into the country.
A couple of years ago, a business associate told me how they were surprised to find a supplier's operation literally vanish overnight, and how they had to scramble to find alternatives to the product used in their manufacturing. The original supplier literally packed up a
factory over the weekend and disappeared, and they finally figured out that their special tax dispensation ran out, simply seized operations and shipped the factory back to china, but left the hundreds of naturalised citizens (chinese labourers) behind. Absolutely fascinating!
And then our politicians denounce the evil west, and cheer the loving and benevolent chinese

You think you've lived colonization? You ain't seen nothing yet.