Brief introduction of the great rivers and mountains of the motherland.

Located in the northeast of Qinhuangdao City, Hebei Province, it is the only communication channel between North China and Northeast China in China. 138 1 year (14th year of Ming Hongwu), General Xu Da built the Great Wall here, and built Guancheng for defense. Guancheng is named after the Yanshan Mountains, which are surrounded by mountains and peaks, and the choppy Bohai Bay in the south. The Guancheng plane is square, with a circumference of four kilometers, a height of fourteen meters and a thickness of seven meters. There are four city gates, the east gate is the most spectacular, the famous town is east, and the plaque of "the first pass in the world" is hung inside. The name of the west gate is Ying En, the name of the south gate is pretentious, and the name of the north gate is Weiyuan. There are towers on every door, bell and drum towers in the city center and moats outside the city.

Jiayuguan

Located in the southwest corner of Jiayuguan Town in the Gobi Desert of Gansu Province, Jiayuguan Garden is located in the canyon zone between Manjusri Mountain in Qilian Mountain and Heishan Mountain in Heli Mountain, which is the end of the western end of the Great Wall of Wan Li. It was built in 1372 (the fifth year of Hongwu in Ming Dynasty), but as early as the Han and Sui Dynasties, piers and abutments had been built. Because of the dangerous terrain and magnificent architecture, it has been called "the great pass in the world" since ancient times. It is the first pass to guard the Hexi Corridor and the only place where the ancient Silk Road must pass.

Wuyue returned without looking at the mountains, and Huangshan returned without looking at the mountains. Huangshan Mountain is called the first wonder in the world. It has the majestic Mount Tai, the steep Huashan Mountain, the smoke clouds of Hengshan Mountain, the waterfalls of Lushan Mountain, the strange stones of Yandang Mountain and the beauty of Emei Mountain. It is the most distinctive mountain in China.

Strange pines, strange rocks, sea of clouds and hot springs are called the four wonders of Huangshan Mountain. The needles of Pinus taiwanensis are short and thick, with flat tips and strange shapes. The strange peaks and rocks in Huangshan Mountain are masterpieces left by nature sculptors. Some are like people, some are like things, birds and animals, and they are lifelike. There are more than 200 cloudy days in Huangshan Mountain, and the clouds come and go, which is unpredictable. Sometimes it's calm Wang Yang, with rough waves and empty waves. Huangshan hot spring also has its own characteristics. The hot spring water temperature is 42 degrees Celsius, and there is no drought for a long time. Stable flow, transparent water quality, colorless and tasteless, sweet taste, drinkable and bathing.

The beauty of Huangshan Mountain can't be expressed in words. Its beauty can only be felt when you see it.