In the oriental fantasy world, the Shura bloodline has been passed down for thousands of years.
In ancient times, the demon gluttony was raging in the world. The Shura War Lord Ling Jue sealed it with the demon-slaying knife. He himself fell and the knife broke into nine pieces and scattered in the world. Fifteen hundred years later, the Holy Sword Sect rose up, slaying demons and protecting the people on the surface, but secretly used living people to refine weapons and raise sacrifices in captivity in order to resurrect Taotie and create a false god.
Two protagonists, two generations, one scarlet and one blue, go on the road to kill gods together.
Luo Chen, an orphan who was abandoned in a mass grave eighteen years ago, has mysterious blue lines sealed on his right arm, and Shura blood flows in his body. He thought he was a disciple of the Holy Sword Sect, but he didn't know he was just a "vessel" in captivity.
Ding Yi, the chief disciple who defected fifteen years ago, is dressed in red and has white hair. He holds two swords in his hands. His cynical appearance hides his guilt for his brother. He fought back to the sect and pierced the sect leader's chest with a knife, and from then on Luo Chen was involved in the whirlpool of the truth.
When his childhood sweetheart Ye Li was offered as a sacrifice, when Li Gang, who was like a brother and like a father, died to make his will known, when his father's remnant soul emerged in his memory - "Child, live on" - Luo Chen finally understood: this Shura bloodline was never a curse, it was left to him by his father, the qualification to protect others.
Feiyi and Lanshan went from being strangers to being side by side. The day when the Demon-Slaying Sword is reforged, when the Shura battle body awakens. Facing the false god Sang Jue who was fused with Taotie, they swore an oath with their swords——
Guarding is not a momentary passion, but a lifetime of persistence.
The crimson color lasts forever, I kill gods and demons, and I will protect the world.