Spy War: Building a Great Power's Science and Technology and Military Industry from Undercover

Hu Nan, a veteran historical strategy player, woke up in the smoke of the 1933 anti-encirclement and suppression battlefield.​ The beginning is a life and death situation Encircled on three sides, the troops have fallen into a desperate situation of running out of ammunition and food!​ At the critical moment, Hu Nan relied on his precise grasp of the historical trend to formulate a latent strategy to win in danger. Sneak into the enemy camp with a special identity and open up a new front on the invisible battlefield.​ He has become a "powerful man" in the intelligence system who has repeatedly come up with ingenious strategies, predicting major events in advance and gaining the upper hand for us in complex games. He was appointed to take charge of the ace coaching team, integrating modern tactical concepts into training and forging an iron-blooded team; He is also a pioneer in the field of military industry and tactics. He is praised by foreign military advisers as a "strategist ahead of his time". The tactical system he polished by himself has become a magic weapon for defeating the enemy.​ "Ordnance industry is an important weapon of the country, and the potential of the Hanyang factory must be fully explored!"​ At the Hanyang Arsenal, he led technological innovation, upgraded and transformed old equipment, and developed new anti-tank weapons, which became a powerful weapon against foreign enemy armored forces;​​ In the hinterland of the Central Plains, he led his troops to quell the chaos, recruited stragglers and transformed them into anti-Japanese forces, and at the same time raised resources to support military construction; On the outskirts of Xi'an, he used a shocking actual combat drill to demonstrate his determination and strength in resisting Japan and awaken more compatriots' feelings for home and country. "When the mountains and rivers are broken, every armed force should become the Great Wall to defend against the enemy!"​ When the torrent of iron armor finally gathered in the land of China, Hu Nan stood at the turning point of history and revealed the hidden truth to the world.​ "All I want in my life is to drive out the foreigners and return my country to my country!"