The Great Wall will never fall, why, because many people can't fall. Standing on the Great Wall, I really feel the magnificence of the motherland's mountains and rivers. I also lament the power of feudal oppression of the ancient kings. In the ancient times without modern equipment, it only depended on human resources to build such a magnificent Great Wall on high mountains. I don't know how much human and material resources were spent, and how many unjust souls were buried under the Great Wall. It is suggested that we go to the city early or in cloudy days. It is too hot to bear the sun. It is suggested that we climb up the city and take a cable car. It is a pity that we did not take a picture of the stone inscribed by Chairman Mao. But I feel that as long as we get to the Great Wall, we should not buy him any food before waiting for the bus in the scenic area. It is expensive and tasteless.