Erqi Square (二七广场) and Memorial Tower (Chinese: 二七纪念塔; pinyin: Èrqī Jìniàntă) are magnets for tourists and Zhengzhou residents alike. If the air pollution isn’t too bad, which is rare, visitors to the tower can get a nice view of Zhengzhou. The Square itself is great for people watching.
Zhengzhou is the capital of Henan Province and one of the largest cities in Central China. It is a city that has some of the worst air pollution in the world.