Guangjimen Tower is a palace-style three-story attic, located on the top of the mountain. The outer gate was originally at the entrance of Wanchun at the eastern end, so Wanchun came from Guangji Tower at the eastern end.
Guangbian was written by Kang Youwei's disciple, the female calligrapher Xiao Xian, Wan Chun from the East, and Tsung i Jao, a master of Chinese studies. The First City in Lingdong was written by the great calligrapher Liu Bingsen.