According to historical records, the ancient Dian Kingdom in the Spring and Autumn Period and the Warring States Period lasted more than 500 years, and its position in Yunnan history is quite important  The bronze culture of the ancient Dian Kingdom absorbed and integrated the cultural essence of different regions and nations  However, after the Eastern Han Dynasty, the ancient Dian Kingdom The country has mysteriously disappeared, and there is no record in history books after the Tang Dynasty  In recent years, thousands of ancient Dian bronzes have been unearthed from the Lijiashan Tombs in Jiangchuan County on the south bank of Fuxian Lake, and the Jinning Stone connected to the north bank of Fuxian Lake  The Dianwang seal was once unearthed in Zhaishan
According to archaeological conventions, there are tomb groups near the capital of the kingdom
 Based on this, archaeologists speculated that the ancient underwater city of Fuxian Lake in Yunnan is the ancient Dianwang city that mysteriously disappeared