Jiayuguan is a famous historical and cultural city in China, known as the "world's first Xiongguan", with thousands of years of cultural accumulation, forming China's unique Silk Road culture, Great Wall culture and border fortress culture. 
The circumference of the inner city of Jiayuguan is about 640 meters, and the height of the city is about 107 meters, the inner city opens two gates in the east and west, and the east side is "Guanghua Gate", which means that the purple gas rises in the east, and the light shines; The west is "Rouyuan Gate", which means to go far with Huai Rou and stabilize the west. There is an urn city in the east and west gates, there is a Luo city outside the west gate and the north and south walls of the outer city are connected, leading to the outside of the gate by Jiayu Pass, and the city tower of Jiayu Pass is built on it. Jiayu Pass inner city wall also built with arrow tower, enemy tower, corner tower, attic, gate tower altogether 14, there are guerrilla general's mansion, well pavilion, Wenchang Pavilion in the city gate, outside the east gate to build the emperor's temple, archway, theater and so on.
At that time, the construction of Jiayuguan such a huge project, the technical content and the degree of difficulty are unprecedented, for a long time, the folk spread such a beautiful legend, in the construction of Jiayuguan City, need thousands of pieces of 2 meters long, 0 wide5 meters, 0 thickAfter the craftsmen chiseled the 3-meter stone strips in Montenegro, they could not be lifted, the car could not be pulled, and the mountain was high and the road was far away, so it could not be transported. Everyone was worried while digging stones, seeing that the midwinter season was coming, and the stones had not yet been transported out of the mountains. Everyone is sighing for a long time, suddenly there was a muffled thunder on the top of the mountain, a brocade silk floated down from the white clouds, the craftsmen hurriedly caught it, only to see a few lines of words looming on it, everyone suddenly realized after reading it, and acted according to it. When winter came, the people built a road from the mountains to Guancheng, splashed water on the road, made it form an ice road, and then put the stone strips on the ice road to slide and transport. As a result, the stone strips were transported to the city of Jiayuguan very smoothly, not only did not delay the construction period, but saved a lot of construction period. In order to thank God for his protection, the craftsmen built a temple near the castle to worship the gods, and it became a place where craftsmen must visit after leaving the school. **Jiayuguan Guancheng Scenic Area