I Asked You to Make a Pistol, So Why Did You Build a Railgun?

Li Feng transmigrates to a world where dimensional rifts have opened and countless terrifying creatures are invading.

After spending several years as a bottom-of-the-class student, he awakens the God-Tier Technology System.

His mentor: “I asked you to make a pistol. What on earth is this railgun?”

Li Feng: “Sorry, I made it by accident.”

His mentor: “...”

From then on, Blue Star undergoes a complete transformation.

The newspapers report:

“An edgy underachiever claims to have developed a Gauss rifle.”

“The Yinglong space-based weapons System officially goes online. Li Feng attends the launch event.”

“Genius scientist Li Feng develops the first mass-produced space battleship. The South Heavenly Gate Project officially begins.”

“Humanity's greatest guardian, Mr. Li Feng, announces a breakthrough in dark matter engine technology. The age of interstellar travel has officially begun!!!”

Before Li Feng stand the Xingtian Mech Corps and the Martial God Interstellar Fleet, all waiting for his inspection.

Li Feng sweeps his hand through the air. “I hereby declare the great interstellar expedition officially underway!”

“We'll drive these despicable dimensional creatures back to their own lairs!”