Transmigrated to Great Yong, I Used the Japanese Invaders’ Weapons to Fight the Japanese Pirates

In the twenty-third year of the Yuanqi era of the Great Yong, the empire faces troubles at home and abroad.

The Heli people in the north are sharpening their weapons and eyeing the Great Yong hungrily. The southeastern coast is plagued by Japanese pirates, the Cangtian Sect in the two Guang regions is stirring up the people and openly rebelling, and Zhao Wuji, the Heavenly Qin Overlord of the Central Plains, is defying the imperial court with an army of a million soldiers and civilians.

Yet the court is steeped in revelry. The officials are corrupt, the emperor cares only for pleasure, and the Nine-Thousand-Year-Old Wang Lin holds power and persecutes the ministers.

At this time, in Mingzhou Prefecture in Zhejiang, a young man named Qin Tiecheng saves his mother from Japanese pirates and receives weapons from the System. Thus begins the legend of his extraordinary life...