Lin Lan traveled to another world and became an insignificant little lord.

At first, he just wanted to make a living by picking up garbage with the help of his golden finger, until a strange natural disaster struck the earth, revealing the unknown secrets of history to him.

The starry sky is a lie and the sea is an illusion.

The pioneers sleep in the darkness, and the end of the world has already sounded the horn to swallow everything.

In this last train of civilization leading to extinction, history always spirals downward uncontrollably, and people who are addicted to beautiful dreams are reluctant to open their eyes.

Lin Lan helplessly realized that she could no longer continue to be a slacker.

So from that year on, an immortal mad lord emerged in the prosperous Age of Exploration.

He is mysterious, powerful, crazy, and rebellious. The truth of artillery he grasps makes everyone...

This is an era of infinite possibilities, steam and steel, gears and clockwork. Steam power and differential engines symbolize the infinite future of human civilization. However, no one noticed that under the haze of steam and in the shadow of steel, the dark, mysterious mystery has never left. And a traveler from a foreign land will unveil the mysterious veil in this turbulent, free and dreamy world, and write his own history and legend

The whispers of the old gods enveloped the entire continent, potions flowed quietly in dark alleys, and the shadow of a dragon passed over the steam-filled city dome. A stranger was reborn as the most humble being in this world—a gray mouse. However, he started from the dark sewers, step by step farming, infrastructure construction, alliances with foreign races, and deciphering lost runes. The roar of steam resonated with the whispers of magic, the gears turned, and the dragon flapped its wings. He transformed into the "Sherlock Holmes" detective who had never appeared before, weaving an underground network that spanned races and classes, vowing to break the oppression of theocracy and use the power of machinery, magic, and faith to create a new era of civilization for all intelligent creatures, sharing, and co-governance. ——When he first stepped into this world, Lu Ran had only one self-deprecating sentence: "I, Mouse, am going to die this time..."