Hmmm... There's still lots of expats present in other industries. The likes of Japan and South Korea being at least 30 years ahead of China can actually make such claims about no longer requiring Western technical assistance for the best part, but China themselves?

No.

Not to mention that many of us Western people (regardless of colour that you feature heavily as part of your racist tirade) still do a pretty good job of exporting our products to China; possibly because Chinese brands and manufacturers have failed to adequately respond with substitute products. That suggests that the 'white man' who occasionally also brings somebody from an ethnic minority with them (recruited not because of diversity, but meritocracy); is still needed when it comes to innovation, engineering, marketing, etc.

The outsourcing of those higher value service industries? Isn't it such a shame that the average Indian is better educated and can speak English far better than even the brightest of Chinese students that previously studied in the U.S? Not to mention, that they will do that job for a far lower price than the average Chinese worker. India proves superior not only in controlling certain territories on it's North-Eastern borders that China has STILL failed to take by force after all these years, they actually represent a better option in industries with a higher value than mass manufacturing.

Also, if it wasn't for us Westerners, who would the Chinese export their products to? Let's just say that your real money spinning products (usually Western designed) aren't usually being exported to the vast majority of African nations. Hence, our businessmen will still make regular trips to China, steal all your women and make great profits from selling our products to you!