What were Shang Dynasty's major achievements?

Hi, during that time, the rulers attached great importance to agriculture. Fishing began to grow as an industry as the people fished in the fresh waters. In the handicraft industry, the work was subtly allotted to many different workers and crafts were made in large quantities and varieties, Besides, the production of the bronze ware reached a high level of artistry that signified the Shang's advanced civilizationnasty.
Additionally, in the field of music, the improvements in the bronze casting techniques allowed for delicate musical instruments to be made.