Developed countries have their own "trilogy" on the economic strategies of developing countries: the first is to export products, the second is to export capital, and the third is to export brands. The export brand is to further stimulate them in the Chinese market. At the same time, it overwhelms the Chinese brand and plays the role of "conquering people's hearts. " If the majority of consumers recognize foreign brands more, the national industry will inevitably encounter insurmountable difficulties. This passage supports such a view. ['Developed countries always have economic aggression against developing countries.', 'The "brand" export of developed countries poses the greatest threat to our national industry.', 'The quality of foreign products is better than domestic products.', '"Brand" is more important than product quality.']