I want a paper about Yancheng Spring and Autumn Paradise. Come on.

The ideal city has seen the smoke in the Spring and Autumn Period and the Warring States Period, the songs and dances in the prosperous Tang Dynasty, the prosperous times in the Song and Yuan Dynasties, and how the wheel of history goes slower and slower until one day it suddenly enters another world. There is such an ideal city, which spans thousands of years of history and the noise of the world. Standing there quietly, like a wise elder, people smile or sigh at it, but it is silent. Yancheng is such a city. What attracted me at first was its name, a city submerged by years. What will it be like? One early summer morning, we embarked on a journey to Yancheng. The sky in the morning is extremely gloomy, and the gate of Yancheng is more historic in this background. The city gate is completely symmetrical, with two pools of dark water on the left and right, goldfish swimming from time to time, and a passage in the middle. In the middle of the gray city wall, six big characters are written in beautiful fonts: Yancheng site in the Spring and Autumn Period. When I first entered the city gate, I saw the ancient stone pavement and various ancient buildings, as if time had gone back to a long time ago, when poetry and painting were everywhere. Passing places are lined with various unearthed cultural relics from time to time. From their vague outlines, we can imagine what it was like in those days, as if we could see the features of that era. Yes, I have been to Beijing in the Ming and Qing Dynasties, Xi in the Sui and Tang Dynasties, and Yancheng in the Spring and Autumn Period. A little further inside, you can see three archways, which come from different ages and have their own unusual stories. According to our inference, one of them was decorated by Emperor Qianlong, and the other was a chastity memorial archway. As for the origin of the third piece, it is unknown. There is a wide river nearby, and an arch bridge stands proudly on it. A perfect arc across the sky, slightly feminine and shy, instantly melted the mood of tourists. That's building a bridge. We sat on the steps by the lake for a long time, reluctant to leave. This river, which has been flowing for more than 3,000 years, still flows quietly today, without sound, roar, excitement or even telling, as if nothing had happened. History seems to have slipped away inadvertently, with nothing to remember and nothing to record. And the mud bed that sinks into the bottom of the river may be quieter. This is the precipitation of history, covered layer by layer and washed away by the river. Only the river is always clear and clear. The deeper you go, the more you can feel the breath of nature. There are no ancient buildings, no historical sites, and some weeds on the roadside wither and flourish year after year. The idyllic atmosphere and the simple feelings of farmers gradually surrounded us at this time. The road is deserted and everything is so quiet. However, roads, running water and vegetation along the shore may be enough. It doesn't matter whether anyone passes by or how many things happen here. History is so clear that it is relatively silent with us. I am happy for the primitive and lonely Yancheng. The ruins of Yancheng are as intact as the ruins of Yuanmingyuan and the Colosseum in ancient Rome ... I hope more people will not disturb the quiet and dreamy sky. Let it stand quietly, quietly stationed in the past scenery. Listen to the flood and cross the historical footprint. Listen to history and reverberate in the sky. ...