The Pearl on the Yangtze River - Yizheng Historical Exhibition Introduction: The Pearl on the Yangtze River - Yizheng Historical Exhibition has an area of ​​635 square meters and is divided into three parts: ancient times, feudal years, and cultural gatherings. The display is based on the historical development of Yizheng, with exquisite physical displays, simulated scene reproductions and references to multimedia technology, showing a long historical scroll of the ancient civilization of Yizheng, highlighting the long and splendid history of Yizheng, and the audience can appreciate it To the infinite charm of humanistic rituals.