Zhongyuan Tower is a 388-metre (1,273 ft) tall steel tower in Zhengzhou, Henan province, China. It was completed in February, 2011. It is used as a television tower, 200-guest revolving restaurant, and observation tower. It is the tenth tallest towers in the world.
The Erqi Memorial Tower or called Erqi Tower is located in the center of Zhengzhou city, Henan province, China. The current Erqi Memorial Tower was completed in September 1971. It is the memorial of the Erqi Strike, which occurred on February 7, 1923. It has 14 floors and is 63 meters high.