Su Ran, a modern military fan, accidentally traveled to the Western Han Dynasty and possessed Zhou Yong, a junior high school student. It happened that a fierce battle between the Han army and the Huns was in full swing. When he first came to the battlefield, he relied on his modern military knowledge to lead his team to break out of the encirclement in a desperate situation, attracting the attention of the famous general Wei Qing.
In the army, Su Ran actively made suggestions to improve the equipment and training methods of the Han army. After many twists and turns, he finally achieved results and gradually became famous. Subsequently, he not only made repeated military exploits on the battlefield, but also became involved in power disputes in the court. In the face of internal and external troubles, Su Ran relied on extraordinary wisdom and courage to turn the tide.
From an unknown small school to a powerful minister, Su Ran changed the fate of the Han Dynasty step by step, wrote his own legend, and created a glorious "new chapter of the Han Dynasty".