An unexpected time travel allowed modern ordinary people to replace the historical emperor Zhu Qizhen and find themselves trapped in a life-and-death situation in a civil fort. More than half of the 200,000-strong army was lost, and 80,000 exhausted soldiers were trapped in a tight siege. The Ora cavalry was eyeing the enemy, and Wang Zhen was in chaos and was causing harm to the country. He was familiar with historical tragedies and did not want to repeat the same mistakes. He improved military discipline and punished traitors. He skillfully used firearms to overcome the disadvantages of the cavalry, broke through at a high speed to seize the waterway, and rewrote the fate of the Ming Dynasty with his wisdom and blood.
