The ancestor of the fox clan in Qingqiu Mountain, the "Fox Ancestor", wanted to achieve enlightenment and become an immortal, but fell short. He needed to drink the flesh and blood of an infatuated man in order to complete his merits and become a fox immortal.
The ancestor of the fox assigned the mission of finding the infatuated man to the beauty "Jiu'er" of the fox tribe, and turned her into a human.
Jiuer falls in love with Xu Qingjiang, a poor scholar who makes a living by selling calligraphy and painting. The two fell in love at first sight and fell in love with each other.
Between mission and love, Jiuer fell into a tangled struggle, and finally made the difficult decision to follow his heart and betray Hu Zu.
Hunter Lao Huang and monster catcher Zhang Mang are bent on destroying the Fox Clan. The former wants to avenge his youngest son Xiao Huang who was eaten by the Fox Clan, and the latter wants to take the opportunity to become the leader of the World Monster Catchers Alliance.
Chen Shihao, the evil young man in Qingqiu Town, coveted Jiu'er's beauty and worshiped Zhang Mang as his teacher. He wanted to do everything possible to take Jiu'er as his own.
Various forces are fighting overtly and covertly, and there are undercurrents in Qingqiu Town. Finally, on the night of the Lantern Festival when Jiuer and Xu Qingjiang got married, the ultimate battle between the monster and the monster hunter, and the animals and the villagers was played out.
In order to save the poisoned villagers, Jiu'er resolutely donated the human blood part of his body and left the animal blood, at the cost of his recovery from human to animal.
After a bloody fight, the fox ancestor's hope of becoming an immortal was shattered, and his magic power was destroyed by the demon catcher. In despair, he committed suicide by hitting a pillar. The demon catcher Zhang Mang was assassinated by Chen Shihao. Before his death, he also stabbed Chen Shihao to death.
Xu Qingjiang fulfilled his love promise and took Jiu'er, a nine-tailed fox, to live in seclusion in a cave halfway up Qingqiu Mountain, a paradise where they once loved each other. Jiu'er became his pet. Humans and foxes coexist in harmony, depend on each other, and stay together.
Purpose: Every living being has a dream, has the right to pursue it, and should be respected