Can't say that Zhengzhou has no cultural heritage, look at the former Zhengxian County Yamen, under the big tree pavilion, marking the surrounding road information, this method is indeed good. First, reduce the loess open air and prevent it

Can't say that Zhengzhou has no cultural heritage, look at the former Zhengxian County Yamen, under the big tree pavilion, marking the surrounding road information, this method is indeed good.

First, reduce the loess open air, prevent sand and dust, and feel clean and beautiful.

Second, road signs, reminding the surrounding road names,

Third, it shows that Zhengzhou is not a city without culture, and Zhengzhou also has a story, depending on whether you want to dig.