When Wu Zetian came to the throne, she leaked her idea to Li Xian. After learning about it, Li Xian was afraid that Wu Zetian would kill him, so he asked Jin Zhaoyang to escort the longevity pill he had obtained from Longhu Mountain and present it to Wu Zetian.
After Wu Zetian ascended the throne, all the seals in the world were lifted, demons and monsters appeared, and gods and Buddhas in the sky were dispatched. Among them, Jin Zhaoyang obtained Emperor Yu's Ruyi Divine Iron and embarked on a path of martial arts and witchcraft.