At the end of the Western Han Dynasty, Wang Mang usurped the Han Dynasty, and the world was in chaos. Red eyebrows and green forests appeared together, and foreign tribes on the border were also ready to move.
The modern archaeologist "Luan Tie Zheng" died unexpectedly, and his soul returned to another world, but was reborn into a rusty broken sword "Po Lu" that was covered in dust in the border army's arsenal. He activated the "Soldier Soul Forging System", which requires the killing energy and heroic soul obsession as "fuel" to temper the sword, unlock its power, and even temporarily transform. He was trapped in the body of a weapon, but he watched the chaos of the world with cold eyes, waiting for opportunities to accumulate strength.
At the same time, "Yao Qiong", a top student in the modern history department, traveled through time and possessed "Yao Qiong", a young man from the Qiang tribe who was on the verge of starving to death. He awakens the "Qiangba Economic Strategy System" and can obtain "economic value" by integrating tribes, developing production, and planning wars, which can be used to strengthen his physique and exchange for military strategies and alien secrets. As a marginalized figure in a small Qiang tribe, he must survive and develop in the cracks of Han, Qiang, Xinmang and other forces.
A broken sword that longs to drink blood to become stronger, and a young man who aims to integrate the Qiang land. When "Polu" wandered into the Qiang land due to war, he unexpectedly "met" Yao Qiong. One man had a sword, one relied on the system to strategize, and the other borrowed the soul of a soldier to kill generals and break the formation. In this turbulent era, a storm was set off that merged Han and Qiang and stirred up the world. Can they gain a foothold in troubled times and rewrite the direction of history?