Gu Qing, a top modern expert on Song history, traveled back in time to the Duzong period of the Southern Song Dynasty.
This is an era more desperate than hell: the emperor is fatuous, Jia Sidao wields power, the generals are disloyal, and foreign enemies are suppressing the country.
On the first day of time travel, he faced the "unwarranted" death penalty.
The trend of history that you know is the greatest prophecy;
The game theory and thick black science you know are the strongest dragon-slaying skills.
From the game on death row, to the shocking steps in Lin'an City, to the efforts to turn the tide under Xiangyang City.
He is a lunatic in the eyes of traitorous officials, a god in the eyes of generals, and a blue sky in the eyes of the people.
Gu Qing stood at the top of Lin'an City, looking at the approaching beacon fire, and straightened his clothes: "I have changed the fate of the Song Dynasty."