Nobody said Amazon? Every time I receive a package, it's always in a box, a box, a box, a box ..... something as big as a fist is delivered in an oversized box. Every time I see a mountain of boxes at home, I always think, if this were in China, I would have made a fortune by selling paper covers. Not to mention that plastic bags are pulled casually, and there are so many disposable items that shops and office buildings will never turn off the lights. When I was in China before, I felt that environmental protection was advocated by western developed countries, which was very fashionable and advanced. After coming to the United States, it turned out that these environmental slogans were all for us, the third-party developing countries, and we squandered them ourselves. It is really a capitalist country.