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the continuous development of china's strength has made most countries look at us with new eyes. under the same circumstances, there are naturally more differences. the continuous emergence of china's strength has also made other countries begin to be wary of china. due to my country's vast land and abundant resources, there are many countries that give us land area. in the early days, they would directly use force to suppress us, but now their powerful capabilities make them dare not act rashly.

at the same time, china is gradually making breakthroughs in some high-tech developments. judging from some current data, china has broken the boundaries of hypersonic and high-temperature resistant technology. despite such developments, the american media has been saying that it is impossible because the united states has not yet made a breakthrough in this technology. so what kind of applications will it have?

in everyone's impression, china started relatively late, so we are also later than other countries in development. when it comes to hypersonic speed, everyone will first think of missiles. at present, missiles are the most powerful ones to bring out hypersonic speed. passenger airplanes cannot reach this speed at all.