A long time ago, the world was divided into three parts: immortals, demons, and humans. Immortals come from people, but demons come from people's hearts. Even so, there have been no immortals in the world for hundreds of years. But a long time ago, the mainland still had many legendary immortals from the most prestigious immortal sects. With the continuous evolution of people's thoughts, the immortal sect gradually declined, and the world-destroying war took place, which wiped out the few immortal bloodlines in the world.
Our story begins decades before the war began.
Concept: Master-disciple love, a mixture of sweetness and sadism