Soviet Russia, 1920: Starting with the Cheka

A modern ace officer transmigrates by accident and opens his eyes on a blood-soaked battlefield in 1920, as a Red Army private. No System, no cheat, only seventy years of history in his mind.

In his first battle, he saves his whole squad and leads the rearguard during a retreat. After recovering from his injuries, he is transferred to the capital and becomes the most inconspicuous guard at the leader's side. Cautious and patient, he foils assassination attempts and conspiracies time and again, rising from guard captain into the heart of power. Entrusted with intelligence and security, he walks a tightrope through the storm: carrying out orders in public while secretly saving future generals and the seeds of scientific progress.

With a great war looming, he stakes all his credibility on urging the leader to prepare defenses in advance. Blitzkrieg runs into an iron wall, and the date the war begins is rewritten completely. He volunteers for the front line, rising from army group commander to marshal, as the red flag is planted in the enemy capital.

After the war, nuclear weapons usher in a new dawn and the Cold War begins. He joins forces with the military to crush political rivals and reaches the highest seat of power. Then he reforms the economy and invests in computers and aerospace, leading the Red Empire to become the world's foremost power in 1991.

Seventy years: from private to bodyguard, from marshal to helmsman. He changes the fate of a nation.