Guanque Tower, one of China's Four Great Cultural Towers, stands on the Yellow River's east bank in Shanxi Province. Built during the Northern Zhou Dynasty (557–581 AD) and rebuilt in 1997, this 73.9-meter Tang-style tower is famed for poet Wang Zhihuan's _"Ascending Guanque Tower"_. It features 9 interior floors adorned with Tang Dynasty polychrome artwork and panoramic views of the Yellow River.