How I Find $10M Winning Products in China EVERY TIME (and you can too) (youtube.com)
The guy goes to Shenzhen to find products to sell in the US (online). Can you tell the difference between these two products? That's why Chinese people have or can have if they want, an advantage, being in China. If you're shopping for the product in order to resale, you might buy the worse one. There, you can also build relationships with vendors, build rapport.