How was goverment structured during the shang dynasty

The Shang Dynasty was a monarchy governed by a series of kings, 29 or 30 in total, over the course of almost 600 years. The king was served by officials who held specialized positions of authority and function; and the officials belonged to a hereditary class of aristocrats, usually related to the king himself.

These islands/chinampas then provided rich soil for crops with easy access to water. i hope this is correct, im so sorry if its not !