Everyone in the past dynasties was sensitive to the kind of woman that the emperor especially liked. Many concubines were afraid to please the emperor because they were afraid of being called foxes. As Su Daji was greatly favored by Shang Zhouwang, Shang Zhouwang began to be indifferent to state affairs. Everyone dare not complain about Shang Zhouwang, but only put all the blame on a woman in Su Daji.
Because their country is superstitious, national affairs are decided by servants. Su Daji doesn't participate in these affairs at all. She doesn't want to participate in these state affairs at all. She just wants to be with Shang Zhouwang and live happily. She doesn't want those troubles.
But Su Daji invented extremely cruel torture for fun. She and Shang Zhouwang watched others endure the pain together, and Su Daji enjoyed it very much. And her charm, Shang Zhouwang, made him kill ministers who said they were foxes, and those ministers were basically loyal ministers. If the loyal minister is killed, the country will basically be finished. Moreover, Su Daji made the harem malodorous, and all the other concubines in the harem were tortured to death by Su Daji, so Shang Zhouwang also let Su Daji fool around, so the people called Su Daji a fox who had ruined the country and the people.