Introduction to Liuquan: Legend has it that Pu Songling once set up tea and cigarettes under the thatched pavilion by the spring. Whenever passersby passed by, he would invite them to rest and talk about ghosts and ghosts, so as to collect creative materials. Pu Songling liked Liuquan very much, so he called himself "Liuquan Jushi" and carved a Liuquan seal. Although Liuquan today does not have the spring water that gushes out back then, the thatched pavilion and the weeping willows are still there, and the scenic scenery of that year can still be vaguely seen.