Time Travel and Bright Sword: I Have a Red Alert Base

(The introduction is weak, the more you get to the back, the more exciting it becomes, really) Start with a red alert base, coordinates 1937 Bright Sword World! Looking at the panel where initial resources were almost in embarrassment, Chen Ping decided to find a wage earner who could best "earn". Target: Leader of the new regiment, Li Yunlong! [Base construction begins! Scrap Copper → [Barracks] → Mobilized Soldier Team (Fierce Firepower, Absolute Loyalty!) Captured on the battlefield → put into production → MG34 general machine gun (Hitler's chainsaw, a nightmare in his childhood!) Raid the treasury (gold +15kg) → [Engineer] (Top technical talents, light up the technology tree of the base!) Looting iron ore → Pak36 anti-tank gun (specialized in treating all kinds of iron bastards!) Recycling tank wreckage → [Chariot Factory] → T34 tank (Let me experience what a tank swarm charge is!) Productivity increased by 100%! The industrial index of the base area x10 times! When Li Yunlong drove the tank for the first time, he shouted excitedly: "Brother Chen! You are my brother! From now on, our slogan will be, grab money! Grab food! Grab a small life!" Chen Ping (sneering): "My goal is to have the base vehicle drive to Tokyo!" Note: The timeline has changed due to errors in reference materials, so everyone assumes that the story of "The Sword" has happened earlier.