The Palace of Sorrow of the Polar Witch Immortal

Mortals cannot practice immortal magic, not only because mortals have a short lifespan, but also because the magic is too subtle for mortals to understand. However, when a certain magic method in witchcraft is integrated with a certain magic method in fairy magic, it can be understood after being reorganized in a mortal way of understanding, but it still requires the practitioner to have a long life. So he worked hard to refine the elixir, but he could only take it every day to maintain his life. Once he stopped taking it, he would soon die of old age. She was an ordinary mortal who forgot to take the elixir during a practice, but she was still alive, and her life span was actually extended to more than two thousand years. Before I could figure out the reason, I happened to come to the human world and encountered a civil war in the witchcraft. In order to quell the war, at this time, the Temple of Sorrow left by the ancient dragon clan was targeted by the evil witches in the human world and planned to open it. In order to stop the evil witch's conspiracy, she had to start a life-and-death struggle with the evil witch.