In the late autumn of 1820, four young people from the modern era transmigrate from 2025 to the eve of a crisis at the end of the Jiaqing reign. Unarmed, they struggle to survive amid hunger, pursuit, and the chaos of a turbulent age, relying on their advanced knowledge of history, military training, engineering know-how, and street smarts.
From a bloody case in Tianjin to a hunt for riches in Yangzhou, from hidden compartments aboard grain ships to perilous frontier lands, they maneuver between a decaying empire, ruthless gangs, and the looming shadow of foreign powers. They plant the seeds of technology and build a humble foundation, prying open a crack in history's iron curtain.
This is no simple tale of winning over emperors, but an extreme experiment in the survival of civilization: when four sparks from the future fall upon an ancient land run dry, will they quietly die out, or set a thousand miles ablaze?
See how they use a copy of The Exploitation of the Works of Nature and half a history of the modern era to kindle another future for China before the cannons of the Opium War roar. A new Chinese era begins in the darkest hour, with the first trembling spark of flame.
There is no way to make the protagonist invincible through time travel, but he is living on thin ice and growing slowly.