The 27th Memorial Tower is a memorial tower for the 27th strike in Zhengzhou. It was built in 1971 in Zhengzhou Square, Henan. It is a memorial building to commemorate the Great Strike of Beijing-Hannity Railway Workers. In 2006, it was listed as the national key cultural relics protection unit, the youngest national key cultural relics protection unit in China. The Zhengzhou 27 Memorial Tower is a double-sided parallel tower with a height of 63 meters and a total of 14 floors, of which the tower is 3 floors and the tower is 11 floors. The tower is novel, unique, majestic and has the characteristics of Chinese national architecture. The tower is built with a clock tower, a clock with a diameter of six sides of 2.7 meters, and the "Eastern Red" music is played at the hour. The bell tower is a red five-star. The tower is displayed with various historical relics, pictures and text materials of the "27" strike. Today, the 27th Memorial Tower has become the symbol of Zhengzhou.