Sister is Missing, Black Technology Slaughters All Races

Lin Chen was reincarnated into a parallel martial arts world where all races coexist and the strong are king. He was born an orphan and depended on his sister for survival.

In twenty years, he established countless companies, attracted funds, developed technologies, and became the richest man in the world.

…

That day, his sister Lin Xinglan, a martial arts prodigy who had always taken care of him, disappeared in the battlefield of all races and was slandered as a traitor to the human race.

Pressure from the Martial Arts Association for censorship, plundering by the major families, and blind public outrage followed one after another.

However, no one knows.

Lin Chen, who possesses a heaven-defying level of comprehension, turned back to the path of science and technology after failing in martial arts.

Over the years, countless terrifying black-tech weapons have been secretly created.

Space-based advent, liquid combat machines, nanoworms, water droplets, dimensionality reduction weapons, two-dimensional foils, light particle strikes, probabilistic weapons...

At this moment, Lin Chen simply stopped pretending, tore off his disguise, and completely shattered the entire old era.

"If my sister doesn't show up one day, I will exterminate the entire clan!"

"If she dies, the whole world will be buried with her!"

"Martial arts are dead, technology must prevail. From today on, you must respect me as the God of Technology!"

In the end, the mentality of the strong men of all races and the human race all collapsed.