In order to stay with Tang Jiu forever, the fox fairy Hu Qing found the elixir of immortality for Tang Jiu. Tang Jiu stayed away from the Six Paths, got rid of reincarnation, and became immortal, immortal, human, and demon from then on. Tang Jiu gained immortality, but no matter how long the fox's life was, it was always limited. They have been together for hundreds of years and experienced many vicissitudes of life. Even though Hu Qing's Taoism is profound and his magic is boundless, he still cannot go against the rotation of heaven and the stability of all things. Finally, the day came when Hu Qing died.