Introduction to musical fountain: The large musical colored fountain has a diameter of 50 meters and a water capacity of 1945 cubic meters, marking the liberation of 1945. 446 red, yellow and blue underwater floodlights. 1,290 nozzles reproduce the bloody battle of the 129th Division of the Eighth Route Army in Taihang. They spray out a set of patterns every 20 seconds to the beat of the music. The three main nozzles in the center of the pool are 36.9 meters high, symbolizing economic development and prosperity. The ups and downs of the fountain are combined with famous songs such as "March of the Chinese People's Liberation Army", "Ode to the Yellow River", "We Workers Have Power", "We Soldiers", "For Whom" and "Into the New Era" A colorful audio-visual feast with dancing water and flying songs.