A car accident caused Zhao Hong, a doctor of modern engineering history, to travel back to the stormy late Southern Song Dynasty and possess Song Duzong.
Jia Sidao controls the court, and the court is extremely corrupt; Xiangyang is in danger, foreign invaders are approaching, and the historical tragedy of hundreds of thousands of soldiers and civilians jumping into the sea is imminent.
There is no system, just knowledge in mind. He seized power step by step, rectified the administration, developed people's livelihood, improved artillery and firearms, and trained the army with new tactics.
Internally, he stabilized the people and eliminated the traitors in the court; externally, he organized the army to prepare for war and regained his homeland in the Central Plains.
Watch him reverse the fate of the country and create a new era of prosperity on top of the ruined mountains and rivers.
