Introduction to the Bayu Stone Tomb Museum: The group of stone tombs of the famous Qing Dynasty family of Bayu was discovered in 2001. He was the richest man in Dali during the Qing Dynasty. He was instrumental in studying the political, economic, and bureaucratic systems of the Qing Dynasty society, as well as the burial customs and culture of the society at that time. In particular, its calligraphy, painting and stone carvings are of great value.