Lu Shian, a male emergency department doctor, opened his eyes again and found that he had become a soldier killed in the border war. Before he could get used to the putrid smell of the mass graves, the enemy's spear pierced his shoulder blade. He picked up a scalpel and cut open his own flesh, and then sewed up the arteries for three minutes - the hemostats were broken arrow clusters, and the anesthetic was strong alcohol. There was a rumor in the army that a Yama doctor had arrived, and he only needed a stick of incense to reshape a broken arm. When Prince Pei Shiyan, the God of War, was shot in the central vein by a poisonous arrow, and everyone in the Imperial Hospital shook their heads, Lu Shian opened the tent and said, "Let me open the chest to get the arrow. If you don't survive tonight, I will pay you with my life." The scalpel shone coldly under the candlelight. The prince woke up and grabbed his wrist: "What reward do you want?" Lu Shi'an stared at the military talisman on his waist: "I want you." Undercurrents in the court surged, and before the true identity of the mastermind behind the prince was revealed, Lu Shi'an discovered that the original owner of his body died in a more mysterious cause than on the battlefield.
