Heir to the Sin-Breaking Gods and Demons: The Origin of the Bloodline

The Blood Clan, also known as vampires.

They can feed on the blood of humans and other creatures, gaining immense power and extraordinary vitality.

Wutong Lingyue, a boy with an immortal body and the reincarnation of Cain, sets out to find the true ancestor who attacked his younger sister. On his way home one day, he accidentally encounters a pureblood true ancestor. What he thinks is a stroke of luck turns out to be a deadly crisis. Just as he is struggling on the brink of death, he is saved by a girl. Their fates become intertwined, and a series of events unfolds between him and the girl who calls herself "Twilight Night Shrine Maiden," Che Yuexin, the mightiest of the demon gods. A magical school action fantasy full of battles now begins.