In ancient times, when chaos first emerged, the demon "Taixu" used his own flesh and blood to create all things. The demon clan is the direct descendant of the ancient demon "Taixu" and was born from the heart essence and blood after Taixu's death.
The ancient demon god Taixu had both eyes gouged out before his death. His right eye contained the power to purify the world, and his left eye condensed the core of evil thoughts.
After ten thousand years of reincarnation, Chi Tong, a traitor to the demon clan, captured the left eye and saw the inscription predicting: "The person who is the same body as the immortal and the devil should be the god-killing blade."
He killed hundreds of thousands of demon clansmen and forcibly married the demon clan saint Xuan Shuang. The two gave birth to a daughter, Yueli, who is both a fairy and a demon. Little did he know that she had already sealed her lifelong demon power and Taixu's good thoughts into her daughter Yueli's body. Yueli would become Chitong's gravedigger, and Yueli's two daughters would become Chitong's nemesis.
He is a member of the Heavenly Demon Tribe who was poisoned by Red Eyes and was unwilling to accept his fate. She is an elder of the Sword Sect who is a mixture of immortals and demons. They met because she broke into the demon world. She used the Tianyin Bell to stabilize the demonic energy for him. He explained to her how to cultivate immortals and demons alike. Their relationship Love is not tolerated in the world of immortality, and finally she and he return to the Blood Lotus Demon Palace. The two plan to overthrow all current sects and build a world where immortals and demons can understand and love each other. What will happen when their ideals collide with Chitong's plan...
Intention: Self-reconciliation, family love is the most beautiful gift in the world