In a realm of Deities, there was once an incredibly influential and dominant Clan. They were known as the Blood Fiend Clan.
After being conquered and decimated, the survivors desperately fled to an obscure world, and the power of the clan's bloodline gradually waned. However, even in this new place, the surviving lineage still remained a formidable rival.
From this depleted bloodline emerged a Prodigy, who made the ultimate sacrifice in an attempt to restore the complete ancient bloodline. But halfway through the process, the Higher Powers of that world risked everything to intervene and stop him. This is the record of that one prodigy.
...
Meanwhile, in the realm of Deities, a peerless Martial Spirit awakened. Due to an accident, the Martial Spirit was destroyed, and its possessor became an ordinary person.
Yet, as a remnant, he would still live longer than a commoner. He grew up pursuing an impossible dream. One day, when he finally grasped the truth...