Introduction to the Statue of Emperor Wu of the Han Dynasty: The cultural landscape of the Gonggeng Sculpture Group of Emperor Wu of the Han Dynasty, the Official Seal of the Han Dynasty, and the Hanfen Square deeply reflect the long history of Erdian Lake. In the "Book of Han∙ Emperor Wu", there is "Four years of Zhenghe, three On the moon, it is recorded that people are plowing in Erdian Lake.