In a steampunk scrap iron city, businesswoman Shen Ying appears to be running a mechanical parts shop, but in fact she has a dark plot. By chance, she discovered an ancient devouring core in an abandoned mine, which could swallow any machinery and living things and evolve laser weapons. She used the core to first devour the Steam Guild's patrol tank, then modify it into a laser turret, pretending to be a pig and eating the tiger to repel the guild's minions. Then he set up a plan to annex the rival chamber of commerce, recruited street mechanics, and gradually took control of the city's steam network. Facing the Steam Guild's steel behemoth army, Shen Ying evolved a giant laser mecha, used wisdom to disintegrate the enemy alliance, and finally overthrew the oppressive rule and established a free steam city. The core selling point is the combination of devouring evolution and laser weapons with a steampunk worldview. The target readers are cool writers and science fiction lovers. The cool path covers technological crushing, pretending to be pigs and eating tigers, and establishing power. The core value is the pursuit of freedom and resistance to oppression.
