Introduction to Zhu Yuanzhang's relics: Zhu Yuanzhang once stayed at Chisong Palace in Jinhua Mountain (that is, Shuanglong Scenic Area). After Zhu Yuanzhang became an emperor, he was grateful for the blessing of Huang Daxian in Jinhua North Mountain and the natural beauty of Shuanglong's uncanny craftsmanship. He was given the four words "Shuanglong Scenic Spot" and left a poem "Muyang'er Tugu" (see the footprints of famous people).