Ye Qiu travels through the plague field of Qin Dynasty, and the system forces him to choose: save Yi Xiaochuan, his family will be ruined; make friends with high-ranking officials, and his official career will be prosperous. He crushed the protagonist's halo and formed a blood alliance with future Zhao Gao.
Using lime to kill the plague, Qinghao decoction shocked the miracle doctor, and the epidemic prevention manual shocked the First Emperor. From a doctor in an epidemic area to a national advisor of the Qin State, he crushed the nobles with his favor and used the special forces of the Flying Tigers to control Mobei. He wanted to go against the flow of history and teach these troubled times new rules.
System warning: History is going off the rails. He held the Tai'a sword with a smile: Are you dissatisfied with history? I rewrite.
Messy