Long Yan: the Defiant Edge

He was once the military king of the country's sharp sword "Long Yan", but due to a conspiracy, he was stigmatized as treason and exiled overseas, becoming a mercenary who licked blood at gunpoint. In the deserts of Africa, the rain forests of South America, and the smoke of the Middle East, he has only one belief: to survive and find out the truth. When his brother's blood stains his suit, when his fiancée is imprisoned, and when a huge conspiracy that shakes the world comes to light, he, the forgotten "lone wolf", resolutely uses the gunfire in his hand as a pen and the enemy's bones as a ladder to pave a bloody road home for himself and his brother in the shadow of the world.