Zhang Feng is a boy who loves inventing. Unfortunately, he was born in an age of explosive technological progress, where every idea he came up with had already been invented by someone else.
But by a twist of fate, he transmigrated to the Three Kingdoms era, bringing along a [Engineer] Class System.
His class skills let him invent all sorts of things efficiently. But Zhang Feng had no combat abilities, so to survive in this chaotic age, he promptly chose to make Lu Bu his adoptive father!
The wheel of fate turns, and now it's Lu Bu's turn to be someone else's adoptive father.
His adoptive father is strong, but he's always been forced to wander from place to place. How can he grow stronger? By advancing technology, of course. Technology is the primary productive force.
As a modern man who has read Records of the Three Kingdoms and played Three Kingdoms games, he knows this period of history like the back of his hand.
Diao Chan? Then Lu Bu won't have anything to do with her.
Lu Lingqi? His little sister, whom he raised himself!
And Zhen Mi, the Qiao sisters, Sun Shangxiang, Cai Wenji... Not one of them will get away!
Before transmigrating: Restore the Han dynasty!
After transmigrating: I'm here to take down the Han dynasty!