He was once the god of war who protected the three realms, but he was framed by the Emperor of Heaven, his best friends were stabbed in the back, and his entire family was massacred. At the bottom of the Devil's Cliff, he was reborn with a monstrous blood feud and became the demon king Ji Yuan who was frightened by the news in the three worlds.
She is just Su Qinghuan, a medical woman who is willing to help the world. She possesses the long-lost ancient chaotic spiritual veins, which can purify all things and see through all lies.
A chase and a "Devil-killing Arrow" led her to meet him on the verge of death in the Jedi. She was not afraid of his "dark face" that made the three worlds tremble, and she was not afraid of the demonic energy that corroded the bones around him, and she dared to use herbs to save the demon. When the Three Realms were under siege and the Immortal Sect of Hypocrisy was approaching, this seemingly weak medical woman stood in front of him with her sword and shouted loudly: "If you want to touch him, you must get through me first!"
From then on, beside the Cold-faced Demon Lord, there was a little medical girl who dared to confront him, save him, and also dare to hate him. He accompanied her into the secret realm of heaven and quelled the rebellion in the demon world; she purified the demonic energy for him and faced the evil intentions of the entire world. They are each other's calamity and their only medicine.
When the tampered history books of ancient times are revealed, and when the lie of "goodness, good and evil" is shattered, the three realms understand that true good and evil come from the human heart. At the end of the legend, he abandoned the altar, and she said goodbye to the Immortal Class. She only wanted to return to the original Xuanhu Valley, and endure the thrilling past into the ordinary sweetness of watching the moon and picking herbs year after year.
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