Source of verse:
In the summer of the 9th year of Jiaqing in Qing Dynasty (1804), Liu, a political scholar and historian from Shandong, and a great calligrapher and governor from Shandong once gave a banquet in Tiexiao Canglang, and they were in high spirits. Liu improvised a couplet: "Lotus flowers on four sides and willow on three sides, a city with mountains and a half city with lakes." Tie Bao's impromptu book Dancing. This couplet stone carving has been embedded on both sides of the entrance of the west gallery wall of the garden so far, which has become a famous couplet sentence describing the style of Jinan ancient city.
Scenery:
Daming Lake, Baotu Spring and Qianfo Mountain are also called the three famous places of interest in Jinan.