Introduction to the agricultural machinery exhibition area: The agricultural machinery exhibition areas of three different periods lie at the head of Moon Lake in the west and the Cultural Square in the east. From the first generation of agricultural machinery used in the development and construction of Beidahuang 60 years ago to the most cutting-edge modern agricultural machinery in the world today, its practical use of iron has made the world listen to the footsteps of its hard work and glorious entrepreneurial journey. .