Traveling through the Republic of China,
Cheng Feng originally wanted to rest in peace and recuperate, but the Japanese insisted on killing him.
Awakening the anti-Japanese system, he led the remaining soldiers to build the strongest defense regiment.
Seize supplies, develop "heartless guns", and train an iron-blooded army!
From Taihang Mountain to Pingguan County,
He is a legend of the justice army and a nightmare for the enemy!
But the real crisis is quietly approaching. Faced with the crazy raids of the enemy's elite,
Can Cheng Feng hold on to the arsenal and protect this land?
This is an epic forged by passion and loyalty.
The growth and killing of a time traveler in the age of war!
