The world is about to find out how reliant it is on China.
I think most people don't have a grasp of the global economy to recognize what would happen if the world's 2nd largest economy shuts down for 6 months. It's not just retail goods, but all of the global manufacturing that depends on Chinese components will be greatly impacted. For example, the audio industry would severely suffer.
And then if commerce is shut down in China, they aren't going to be buying goods either.
It would be catastrophic. Couple that with coronavirus getting out in other countries, and best to be ready for a far worse ride than the last recession.