I Coughed up Blood and Pretended to Be Sick, but I Killed 100,000 Huns.

As soon as Lin Mo, a modern special soldier, opened his eyes, he turned out to be the sickly heir to the Lin family's house. Several brothers died in the battlefield, the family was in turmoil, and there were countless wolves in the dark, eager to devour him, a "sick boy". "Pretend, you must pretend hard!" Lin Mo sneered, coughing up blood while mentally greeting the enemy's whole family. He is powerless during the day, but even coughing twice at night can alarm half of the Hou family. By improving agricultural tools, he turned wasteland into a granary; by controlling plagues, he used "miracles" to save all people from disaster. But he never expected that he would pretend to be sick so well that even a ruthless female assassin would believe him, and she would accidentally become pregnant with his child. What's worse is that the cold princess actually favors him. She supports him in all civil and military fights, and even pleads with the emperor to get him out of death row. Above the court, he was framed by a traitor, exchanged salt for imperial power, and was tied to the dragon's throne step by step; outside the border, he dedicated his military formation in his previous life and led a tiger and wolf army to sweep away the enemy invaders. When everyone thought that the "sick and weak champion" was finally going to fall, he smashed the enemy general's head with one palm and looked down at the world: "Who the hell thinks I'm a sick man?" Fighting powerful ministers, putting down rebellions, and settling the country, when the biggest man behind the scenes in the court was executed, Lin Mo hugged his wife and took the children, and walked into the mountains without looking back: "I will no longer serve this bastard."