At the end of the Northern Wei Dynasty, the imperial power declined, and the Shadow Pavilion lurked in the darkness, holding swords for the powerful.
Xiao Yan, codenamed Qingyi, is the sharpest blade of the Shadow Pavilion, but due to a wrongful killing, he saw his broken past in the rain of blood.
When he rescued the girl with a broken wrist from the dungeon, he discovered that the birthmark on her abdomen was the key to the fate of the Northern Wei Dynasty.
· Ying Ge wanted her to die - because she witnessed the second prince's conspiracy to collude with Rou Ran;
· The six towns want her to live - because her birthmark can open the border dragon vein mineral deposits;
· Then she bit her Qingyi wrist and poured it into the Burning Pill, and smiled as brightly as an epiphyllum: "I want this Luoyang City to be buried with my Tuoba clan."
On the night of defecting from the Shadow Pavilion, Qing Yi cut off the fish intestine rope, but could not cut off the fate——
When the master's Gelsemium sword penetrated his shoulder blade, he remembered the lullaby the blind luther had hummed;
When the girl burned the "Xuanji Picture" in front of the Dragon Veins of Mang Mountain, he caught the falling dynasty fire with his bare hands.
"Everyone says that Shadow Pavilion has no soul." His glazed right arm crushed the last imperial edict, "——Then I will use the soul as a blade to chop down this world-eating creature!"