Back in 1937? I'm Delivering Little Boy to Hirohito

Lu Hua wakes up to find himself bound to the Myriad Worlds God of War System: Kill enemies to grow stronger, and trade for supplies and armies from countless worlds! From the start, he draws TF141, the elite task force at the peak of Call of Duty. Captain Price and Soap salute and report for duty! Top intelligence agents Kui and Ada Wong also lend him their full support. His mercenary corps takes on the navy! Only after he completes the beginner mission does the System reveal its true power: The space-time mercenary mode is activated! Lu Hua storms into battle, bringing modern elites and futuristic gear! Wherever Lu Hua's guns are aimed becomes a battlefield spanning countless worlds, and all of it... is Chinese territory!