Eternal Blood Abyss

Blood rain poured down, the laws of heaven and earth collapsed, and the docile and weak ghosts turned into vicious and devouring monsters. Young Chen Yan dug up an ancient sword in front of his parents' grave and embarked on a road of revenge with swords made of blood. His best friend died in battle, and his adoptive mother begged for mercy. Every loss tempered the blood sword's edge and made him further away from humanity. He thought he could save the world by killing all the evil spirits, but he didn't know that he had already become a pawn on someone else's chessboard. When the truth was revealed, the "good" clan he had created by his own hands stole the sword and rebelled against the master, and all the warmth in the world was in vain. He sacrificed his body and set up a dead end that spanned a hundred years, just to seek justice from fate. In the end, he guarded the filthy land with his deformed body, waiting in the eternal darkness for the sword of perfection that could end everything and bring relief.