Qingqiu Tushan, Tushan Yinyin was once the most precious princess in the clan, and the nine tails were the symbol of her glory and power. However, the wheel of fate quietly turned when she became the apprentice of an ancient immortal in the immortal world, and the stormy waves shattered everything about her.
Under a conspiracy, her relatives and clan members were wiped out overnight, and her nine tails were taken away. Her memory was sealed, and she fell from the clouds to the bottom of the valley, losing everything.
In despair, Yinyin's heart was eroded by darkness and turned into a demon, with only hatred and anger left in her eyes. She vows revenge to make betrayers and deceivers pay. This is a journey of revenge where love and hate intertwine, darkness and light coexist, which makes people want to stop.
