Reborn in '50: They Asked for Military Industry, He Became World Number One?

Former life academician of military engineering Ma Jiaoyang, carrying a modern military knowledge base, travels back to Harbin in 1950. In an era of vast reconstruction, he begins by handcrafting crude explosives to protect his beloved wife. When the nation faces a shortage of ammunition, he solves it with copper-clad steel technology. Starting from a single Type 56 assault rifle in a small arsenal, he breaks the deadlock of mixed foreign weaponry using the "stamping plus manual filing" method. From counterinsurgency in the southwest to crossing the Yalu River, his 75mm recoilless rifles become the enemy's nightmare. As the military technology tree is gradually unlocked, his heavy-industry blueprint expands across the country. Yet he gradually discovers that the frequent night raids by enemy agents are tied to a covert infiltration scheme by forces across the ocean. Facing blockades and outdated mindsets, Ma Jiaoyang vows to complete the nation's hardcore rise—from handmade firearms to the soaring mushroom cloud—with both raw courage and sharp intelligence.