I Thought It Was a Kuchiki, but It Turned Out to Be a God-Cutting Sword.

Star calendar year 3024, an era of high martial arts where Qi and blood are king. In the eyes of the high-ranking geniuses in Yunduan City, Lu Ran was just a "rotten tree" lingering in the mud at the bottom of the nest. He awakened the most rubbish F-level destiny [dead gray], with declining vitality and blood, and a short lifespan. In order to buy medicine for his blind sister, he could only be treated as a living punching bag on the black market, and suffered all the looks and humiliation. Even the supreme Valkyrie from the Martial Arts Academy once looked down at him indifferently: "You and I are not from the same world after all, so stop struggling needlessly." Until that day, strange beasts broke through the city. In order to protect his sister, Lu Ran was penetrated through the heart by a beast's claw. When everyone thought that this piece of rotten wood had finally rotted away - blood sacrifices and a resurgence! [The F-level destiny "Death Ash" is born towards death and advanced to the only SSS-level destiny-Jie Jin! Kuchiki took off his disguise and pulled out a peerless sword that shattered the starry sky! When Lu Ran put on his mask and split the god-level beast and the entire Yunduan City in half with one knife, the whole world trembled. Later, the vest fell off. The once aloof Valkyrie stood in front of his door with red eyes, broke down and cried: "Lu Ran, I was wrong, please look at me again, okay?" The yandere wealthy daughter knelt down on one knee and offered her hundreds of billions of fortune and the entire black market: "King, I am willing to be your sword holder forever." But Lu Ran just leaned on the sofa lazily, eating the grapes fed by the beautiful green plum that had cured his eyes, without raising his head: "Get away, don't block my sunshine."