What are the four kinds of division of labor in the process of merchant divination?

There are two kinds of division of labor in the process of merchant divination: soothsayers and virgins. In fact, the dispute between Zhen people in Shang Dynasty and the kings of Yin Shang Dynasty is a concentrated expression of the dispute between the divine right represented by Zhen people and the kingship represented by the kings of Shang Dynasty. The struggle between theocracy and kingship is politically manifested as the battle of divination. With the change of theocracy and kingship, the divination right owned by the real person group and the Shang king was gradually weakened or strengthened, and the Shang king finally got the divination right completely.