Introduction to General Tombs: Archaeologists have excavated and cleared 5 tombs from the Ming Dynasty and 1 tomb from the Qing Dynasty in the park. More than 50 cultural relics of various types were unearthed. Several other ancient tombs were damaged during construction. In the 14th year of Zhengtong in the Ming Dynasty (AD 1449), Li Gang was promoted to the commander of the Yizhou Guard (the third rank) and the title of General Zhaoyong.