The Legend of Jiumu Yao

In the first world, there were four realms of gods, demons, humans and monsters. For more than 400 years, the forest gods had been driving the world, and the four realms had lived in peace and harmony. During the time when the forest god was here, the gods managed the other three realms. At the end of the Sen Dynasty, Mu Qin, the emperor of the forty-sixth clan of the Mu clan, actually reached the palace of the God Emperor with only 40,000 troops. The battle was fierce and unfortunately, the God Emperor died. (The historical name of this battle is the "Battle of Mu Chen", which caused turmoil in the four realms.) In the second year of the year, the Mu clan was massacred for unknown reasons. However, there are rumors suggesting that Mu Liangze, the eighth prince of the 47th Mu family, is still alive. In the third year of the year, the five elders of the demon clan decided that the elder of the demon cat clan would seal all the memories of the two-year war between gods and demons. Only two months later, the soul-locking bead, the sacrificial weapon of the five demon clans, was lost, and the various clans were suspicious of each other. (Fox Clan, Dragon Clan, Demonic Cat Clan, Siluo Clan) After the death of the God-Emperor, in order to stabilize the people's hearts, he announced to the outside world that the God-Emperor was only seriously injured. The emperor and the empress took control of the power and moved most of the original ministers to the left without authorization, leaving only direct subordinates and occasional subordinates in office. (Emperor Langya's family, only the family can choose subjects and take office) revised all the laws and regulations and called it "the rule of the emperor". During the break, Princess Jiu moved to "Yizhou". Then what kind of kindness, happiness, sadness and happiness will happen? What are the forces involved doing?