She is a spiritual fetus conceived by heaven and earth, born to save the world, and is also an unparalleled sword master in the world. He is her only disciple. She personally rescued him from the ruins of the genocide, and he is deeply obsessed with it.
He respected her and fell in love with her. As he looked up to her day after day, he hid the bright moon in his heart, but he also gave birth to destructive inner demons. When she was seriously injured and disappeared while protecting the people, and when he searched for her for five years but found a beloved child who looked similar to her, the inner demons quietly spread.
Until the battlefield between immortals and demons resumed, and the Demon Lord came in person, the truth was revealed with a face that was very similar to the "younger brother" - the child she regarded as a treasure?
A drop of tear fell in his eyes, but it became the blood shed for the Demon Lord. The demon in his heart completely consumed him, and he just wanted to confine and monopolize his bright moon. And she came to save the world, but ultimately chose to leave to suppress the demon.
Until obsession reverses time.
"Master, this time, I will not let anyone hurt you, nor will I... Miss you again."