The Lord who use immortals as food

Mysterious and curious swords scattered across the earth, waiting for their world-renowned Sword Masters.
Who can comprehend the miraculous skill that has been passed down from millennia?
The city of Chang'an hides those who carry the power of fire and sun, the central plains house giant decaying millennial families, the wild warriors of the Northern Territory silently sharpen their blades, the dance of deceit and cunning occurs among the southern kingdoms...
Above the lofty tranquility, a pair of world-dominating gray eyes are slowly opening.
Pei Ye raises his head, pulling the Longsword from his stomach: "Immortal Lord of the True Dragon Taiyi... let's see, who is whose prey."