Eighty years after the victory of the Anti-Japanese War, although the smoke of history has dispersed, the undercurrent of distortion and falsification is still surging - some people covet the possibility of traveling through time and space, trying to erase the bloody victory of their ancestors.
Chen Wangping, a powerless history graduate student, traveled to 1931 with the simplest desire to survive. He originally wanted to rely on his prophetic knowledge of history to earn a sum of money and then go to the United States to find a corner of stability in troubled times.
It wasn't until the spy leader blocked the door and declared with sinister eyes, "I want your brain," that Chen Wangping was shocked to realize that this time travel that started with "making money and running away" had already been entangled with a heavier proposition - those shadows who tried to tamper with history were approaching through the fog of troubled times.
He never thought of becoming a hero, but at a critical juncture in history, he became the last unknown line of defense to protect the truth.
