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..."

This book is also called 《 I blocked the bullet for the fool 》《 the oil king of Thingen 》《 the legend of the priestess 》《 canned and puddle 》《 Fish Day 》.

The secret master is the same! Secret world! I'm coming!

Eh? Is the title only 15 words?

《Secret: Storm old pigeons are not pigeons or storm old pigeons 》