In 1937, on the day the Battle of Songhu started, Huang Yan stepped off the dock from the President Wilson.
He wears a custom-made suit and gold-rimmed glasses, speaks in English, and keeps saying "You Chinese" - everyone in Shanghai calls him a fake foreign devil and forgets his ancestors.
No one knows that he comes from the interstellar era. No one knows that the Red Star Alliance's sharpest knife is hidden under the skin of the "fake foreign devil".
The celebrities in the concession regarded him as a money-worshipping profiteer, the Japanese military spies regarded him as someone who could be won over, and the military commander regarded him as a man waiting for a price. The three parties competed to win over him, and he accepted them all - earning Japanese money, using Japanese steel, using Japanese resources to make bullets, and then driving them into the chests of the Japanese one by one.
The Eighth Route Army was short of medicine, and the sulfonamide production line was quietly operating in the basement of the concession. The New Fourth Army is short of guns, so universal adjustable fixtures allow off-brand machine tools to produce standard parts. There was a shortage of artillery in the Taihang Mountains, so he built the arsenal right under the eyes of the Japanese army.
Codenamed "Fire Demon", anonymous aid to the Communist Party. The top brass only knew that there was a mysterious patriot who continued to transfuse blood, but his identity was never found.
He has been wandering among various forces for eight years without being exposed. Until the day of the victory of the Anti-Japanese War, he received a quantum communication on Pagoda Mountain - "The space-time jump channel is permanently closed, we can't go back."
"I know." He said, "From the day I landed, I never thought about going back."