Lu Qingya, the best swordsman in the world, was poisoned by the "Seven Emotions Absolute" strange poison. He sought medical treatment in the Valley of Forgetfulness, but passed out in front of the medicine garden of the medical woman Shen Bailu. When she applied the needle, her fingertips touched an old sword mark on his shoulder blade from fifteen years ago - during the rebellion that year, he had saved a little palace maid covered in blood. Old kindness has not been repaid, but new love has arisen. The pursuers were approaching, and she used her heart's blood as a guide to detoxify him. A fire burned away the past, and the two walked out of the valley hand in hand. From then on, the green mountains and the white deer were together, and we no longer asked about the old affairs of the world.
