What are the similarities and differences between the western development of China and the western development of the United States?

The United States has built the western region into a world-class high-tech industrial base ~ while China is trying to narrow the gap between the rich and the poor as much as possible ~ In other words, the government still values the resources in the western region. . . . . . Moreover, the western part of the United States is the gathering place of great elites from all over the world, while the western part of China is the gathering place of ethnic minorities, with a low level of education and underdeveloped industries. . . Impression of the west, cantaloupe, raisins, cotton, yak, sheep, riots, desert, snow-capped mountains, independence. . . What about the western United States? Apple, Microsoft, Boeing, Hollywood, Intel, IBM, Motorola, NEC, Dell, Kobe ~ It's a joke to compare the western United States with the western China. . .