Introduction to the Yunmu Ancient Well: In the courtyard of the Coi Yi Zhenren Hall, there is a plaque on the well pavilion titled "The First Scene in Yuandu" written by Shi Qipeng. According to legend, when the Miluo Pavilion was being built, there was a temporary shortage of wood. After a Taoist cast a spell, wood was continuously output from the well, ensuring the smooth progress of the project. Now the well has been submerged, but there is still a well fence.