The Kaifeng Tower was built in 1049 by the fourth emperor Song Renzong of the Northern Song Dynasty. The tower is 55.08 meters high. The Kaibao Temple, built on the apex of the octagonal thirteenth floor, was built under the conditions of the time. How many years have been built, it is still an unsolved mystery. The Northern Song Dynasty was built in 168 years in Kaifeng, and the iron tower bricks were just 168 stories. Is it coincidence or God? No one can tell. The predecessor of Kaifeng Tower is a wooden tower ------ Fusheng Tower, built in 989 AD. Now the Henan University Minglun Campus plus the Iron Tower Park, once a famous royal temple --- -- Kaibao Temple, Fusheng Tower is located in Fusheng Courtyard of Kaifeng Iron Tower Park. It was originally one of the 24 Buddhist temples of Kaibao Temple. It was built by the second emperor of the Northern Song Dynasty, Emperor Song Taizong, who worshipped the Buddhist ancestor Sakyamuni. . In 1013, the copper bottle of Fusheng Ta Tasha suddenly shimmered, and the third emperor of the Northern Song Dynasty, Song Zhenzong, was alerted. The true ancestor personally observed the shrine and gave the wooden tower the name of Inspiration Tower. It is a pity that the wooden tower was burnt down only after 55 years of existence. In 1049, the fourth emperor Song Renzong ordered the reconstruction of the wooden tower as it was. In order to prevent the fire, the material was changed to iron-colored glazed bricks. The name of the tower with the temple is the Kaibao Temple Tower, which is what we now call the tower.