Late Ming Dynasty: My Red Alert Base Is Invincible

In the last years of Chongzhen, natural disasters occurred all over the place, rogue bandits were rampant, and the cavalry outside the customs were watching with eager eyes. China was in turmoil, and the world was about to be overthrown. Lin Feng, who was living in troubled times, accidentally awakened the invincible red alert base system! Build a barracks at the beginning, recruit soldiers, and create a torrent of steel! Mining farms are continuously producing resources, tank factories are mass-producing tanks and mechas, airborne fighter jets are soaring in the sky, and all kinds of black technology weapons are appearing one after another! Break through borders, quell civil strife, exterminate slaves, and wipe out barbarians! The powerful enemy that once ravaged the Central Plains is vulnerable to the red police army! Guard the mountains and rivers of China with red police soldiers, use top technology to reshape the prosperous age of China, spread the prestige of the country to the world, and establish territories in all directions. From now on, there will be no more chaos in the world, and China will be prosperous forever!