Introduction to Tang Saier Village: Tang Saier Village, also known as Tang San Village, Jiji Village, Shipeng Village, etc., is the place where the peasant leader Tang Saier led the peasant uprising in the Ming Dynasty. Located at the junction of Yangji Township and Shangzhuang Township in Qingzhou City, it is composed of several interconnected hills. The highest peak is 786 meters above sea level and covers an area of ​​1.5 square kilometers.