I Brought a Pharmacy to the Three Kingdoms, Chancellor, I've Got Fenbid

Liu Cheng transmigrates into the chaos of the Three Kingdoms, landing in prison from the start. Just when he is about to despair, he binds himself to a Reputation Shop System, and a modern pharmacy comes online! Wounded on the battlefield? How about some Yunnan Baiyao! Cao Cao's headache acting up? Prime Minister, how about some Fenbid? Zhang Fei sleeps with his eyes open? That's hyperthyroidism! I cured him, Liu Bei, so why are you crying? Grand Commander Zhou Yu, don't rush off. How about checking your blood pressure before going to see Zhuge Liang? Cao Pi, keep showing off and I'll still send you to pediatrics! Zhuge Liang: “Sir, are you saying this can be mass-produced?” [Beep, Reputation +1] [Beep, Reputation +100,000!] As Liu Cheng racks up reputation, the people under his command begin to change! Day one: “My brother is a miracle doctor!” One month later: “Lord Liu has given us a new lease on life. His kindness is like that of our own parents!” One year later: “We are willing to brave fire and water for our lord, without hesitation!” Three years later: “Your Majesty, it's cold. Please put on another layer.” Liu Cheng looks at the imperial robe embroidered with five-clawed golden dragons draped over him and falls into deep thought! “You've really gotten me into trouble!”