Blade of the Discarded

[By the Author that brought you <Goblin Corporation> <Murim’s Debt King> <Genius Martial Arts Trainer>] War has vanished from the Murim. However, even an era of peace demands its scapegoats. In an age where the fate of an entire sect is decided by official martial arts duels, prestigious families secretly buy and sell "Shadows"—human training tools forced to learn the martial arts of rival clans. These living punching bags are raised solely to ensure their masters' victory, only to be discarded without a single trace once their purpose is served. But the clans picked the wrong people to throw away. Now, the bloody revenge of the abandoned begins!