Pu Songling
Baotu Spring has been a recurring subject of classic Chinese literature and has been written about by authors such as Zeng Gong (Song dynasty), Zhao Mengfu (Yuan dynasty), and Pu Songling (Qing dynasty). During the Qing dynasty, the Kangxi and Qianlong emperors visited the spring and left inscriptions there. The Qianlong Emperor conferred on it the honorary title "First Spring under the Heaven" ().