In the Last Days of Man's Life, One Sword Kills Nine or Nine.

In 2109, Arthur, the world's largest company, was unable to launch a biological immunity drug. I originally thought that everything would go in a good direction, but the secret of longevity turns out to be nothing more than turning people into beasts without any thoughts. Jiangbian, the last person to participate in the experiment, is also the only one who retains the experimental questions of human thoughts. In a collapsed society, does humanity still have hope for survival? Faced with this, where should Jiangbian go? All this is the beginning and the end. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.