Three years ago, I came to the site of Zhengzhou Mall. The site of the wall is on the opposite bank of Bauhinia Mountain Park, that is, the Jinshui River. Although the site is simple, in the Shang Dynasty thousands of years ago, combined with the development of history, it was not allowed to be underestimated at that time. Today, this is the national key cultural relics protection unit, pursuing ancient monuments, Combining the content of the historical books that have been learned is also a fun to play.