With a ray of light, the world was formatted, and human civilization regressed back to the Stone Age where hair and blood were eaten.
And I, the librarian Lin Shu, have a backup copy of the entire human civilization in my mind.
While others are still fighting for a piece of moldy bread, I have already started my plan to rebuild civilization!
Knowledge is my supreme gift!
Junior high school chemistry knowledge → Use your hands to rub "self-heating fire" and conquer the first tribe of primitive people!
Basic architecture → Build a "triangular stability" shelter, and the tribe's safety will be +100%!
Firing technology → Build an adobe kiln, bid farewell to caves, and enter the "house era"!
Metallurgical knowledge → Forge bronze weapons, triple the tribe's combat effectiveness, and sweep away mutant beasts!
Principles of electromagnetism → The hand-operated generator lights up the first lamp, and the wasteland welcomes light!
I smiled when I looked at the people kneeling on the ground and calling me "God of Fire" and "Lord of Light".
"God? No, I'm just a librarian."
I will personally light the torch of civilization in this wasteland abandoned by God, and the light will shine on the universe again!