Modern historian Zhao Linchuan died unexpectedly in front of Yue Fei's tomb. When he opened his eyes, he became Yue Lei, a 16-year-old boy who had just been exiled to Lingnan.
The family is broken, the enemy is in power, and the road ahead is dark.
Relying on his modern historical perspective, basic military industry knowledge and military literacy, he stayed dormant in Lingnan, improved farming, accumulated wealth, secretly trained troops, developed gunpowder and firearms, and gathered the scattered old troops of the Yue family.
Taking advantage of Xiaozong's accession to the throne and rehabilitating Yue Fei, Yue Lei returned to Lin'an, made a sensation with his martial arts, and gradually entered the core of the military world.
He used new tactics and advanced weapons such as "thunder and fire guns" to sweep across the Jin army, eliminate the traitors in the court, rebuild the new Yue family army, and finally complete the Northern Expedition, realizing his father's unfinished "loyalty to serve the country."
