Introduction to bronze ware: In the historical and cultural exhibition, bronze ware accounts for a large proportion. Among them, the Yachou Yue (Shang Dynasty) unearthed in 1965 from the No. 1 Shang Tomb in Subutun, Qingzhou, Shandong Province is the most precious and is a typical representative of the bronze Yue in the late Yin and Shang Dynasties.