Using the evidence of bronze casting and finishing work from the Manufacturing Standard in Qing Dynasty, this essay calls for more attention to the importance of finishing work of Shang-Zhou bronze ritual vessels which requires tremendous labour and much time.

To study the modifier for naming the bronze instrument can make us recognize the bronze musical instrument s use, characteristic and value from a new point of view.

The collection of the bronze wares in Yin Ruins not only shows the outstanding symbols of times but also shows the important courtesy in late Shang Dynasty.

The bronze ritual and music objects from the Xinzheng offering site,as the pivotal tools for the offering ceremonies,could demonstrate particularly the special offering culture of Zheng vassaldom.