Introduction to Liuxu Spring: Liuxu Spring is located south of Li Qingzhao Memorial Hall in Baotu Spring Park and east of Shuyu Spring. It belongs to the "Baotu Spring Group". It is one of the "Seventy-two Famous Springs" in Jinan recorded in the Jin Dynasty's "Famous Spring Stele", the Ming Dynasty Yan Bi's "Seventy-Two Spring Poems" and the Qing Dynasty Hao Zhigong's "Seventy-Two Springs".