In the third year of Yongchang, the Liang Dynasty was almost exhausted. Feng Chen, the centurion of the border army, received a blood-stained military order: massacre more than a hundred people in Qinglin Village, leaving no one alive.
When he led his troops into the village, he saw a familiar figure at the front of the crowd - the lame old man who had saved his life with half a bowl of rice porridge. With the military order in hand and the butcher's knife in his hand, Feng Chen wavered in his loyalty to the court for the first time.
That night, he did not swing a knife, but rescued seven children with wounds all over his body. From then on, the name of a "traitor general" was added to the wanted list of Daliang.
While in exile, Feng Chen gradually saw the truth of the world: the so-called rebels are ordinary people who cannot survive; the so-called officers and soldiers are wolves who burn, kill and loot. When he accidentally obtained the legendary "evil-killing sword", the inner layer of the scabbard actually contained a blood letter written by a famous general of the former dynasty: "Whoever holds this sword should set his heart for the world and his life for the people."
From a soldier in the border army to a leader of the rebel army, Feng Chen's sword is no longer wielded for the powerful. Whenever he draws his sword, behind him are the hopes of thousands of refugees, and what the blade points to is the most rotten foundation of this world that eats people. But when he faced the encirclement and suppression by his former colleagues, the knife that had killed countless enemies trembled in the rain for the first time...
