Mysterious Kingdom - Zhongshan Kingdom of the Warring States Period Introduction: The display area is 1,300 square meters. The Zhongshan Kingdom was a vassal state established by the Xianyu tribe of the Beidi tribe. It was founded in the Spring and Autumn Period and flourished in the middle of the Warring States Period. It was later destroyed by the Zhao and Yan states. The Zhongshan Kingdom during the Warring States Period was one of the five "Thousand-Cheng Kingdoms" at that time. It was a vassal state second only to the Seven Heroes of the Warring States Period in the middle period of the Warring States Period. However, due to its relatively short history and very brief historical records, the history of Zhongshan Kingdom has always been an unsolved mystery for two thousand years, and it is called the "mysterious kingdom". In the 1970s, archaeologists investigated the ancient city of Lingshou, the capital of Zhongshan during the Warring States Period (near present-day Sanji Village in Pingshan County), excavated two tombs of the Zhongshan kings, and unearthed tens of thousands of cultural relics with important historical value. The exhibition content is divided into seven units: history, territory, capital, palace, hunting, battles and royal tombs. Through more than 230 cultural relics, hundreds of photos, documents, murals and some restored scenes, it vividly shows the tortuous history of Zhongshan Kingdom in the Warring States Period. , exquisite cultural relics, luxurious palaces, brave and fighting nomadic characteristics and the huge king's mausoleum gave the audience a strong shock. The display layout is sparse and generous, and the color is elegant and solemn. In 1997, it won the title of “Top Ten National Cultural Relics Exhibitions and Exhibitions” in the first national cultural relics systematic display and exhibition selection event organized by the State Administration of Cultural Heritage.