Lin Fan had cultivated for more than sixty years, yet he remained stuck at the third layer of Qi Refining. His talent was abysmal, and the path of immortal cultivation seemed endlessly out of reach.

Just when he was about to give up cultivation and go down the mountain to marry, he unexpectedly activated the Cultivation Simulation System. From that moment on, he stepped onto a strange yet unstoppable road of cultivation:

Every time he took a wife, he would gain one chance to run a “Cultivation Simulation,” obtaining techniques, skills, and cultivation progress.

Every additional child would grant spiritual root enhancements to that child, becoming a new source of strength for the family.

The system even came with an infinite storage space—though it couldn’t store living creatures, it could hold vast amounts of cultivation resources.

Relying on this simulation system, Lin Fan gradually grew stronger, step by step, walking toward eternal life and invincibility—while his children and descendants spread across every corner of the cultivation world.

"No technique? System, simulate it for me!"

"Ding~ Congratulations to the host, you have obtained the Burning Technique!"

"No magical powers? The system simulates it for me!"

"Ding~ Congratulations to the host, you have obtained the Flame Technique!"

"No experience? System, simulate it for me!"

"Ding~ Congratulations to the host, you have gained nine years of experience in drawing talismans!"

…

Several years later, Xiao Wuji, holding a fire lotus in his hand, said arrogantly to Han Li and Gu Huojin, "You two are the only ones who can be called the Dao Ancestor of Time, right?"

“It’s not me, it’s him!”×2

P.S. This book is also known as "In the Immortal Cultivation World, Nuclear Peace Every Day", "In Mortals, Simulating Immortality", and "Alien World Simulator"...

Hundreds of millions of people around the world have traveled to the world of martial arts, and countless people are struggling to survive, but Chen Lie has awakened the immortal cultivation simulator!

【The Immortal Cultivation Simulator is now open! 】

【Please select your initial talent! 】

[Martial God Bloodline], [Houyi's Divine Arrow], [Great Dao Chaos Body], [Eight Nine Profound Arts]...

【Selection completed, simulation begins! 】

The next day, you were practicing when a woman suddenly broke into your house.

[Under the moonlight, you inexplicably thought she was very beautiful, and you had sex.]

[[That night the wolves attacked, you were unprepared and were overwhelmed by them]

You're dead

As long as he has enough money, Chen Lie can perform simulations to gain powerful talents and use them for his own benefit!

In the era of universal martial arts training, Chen Lie single-handedly drives the upgrade of military power throughout the world!

A few years later, the immortal cultivation sects invaded, but discovered in despair that the power of this world was beyond their imagination!

"Holy crap! How could there be a Yuanying stage master in the martial arts world?"

"A small leader under Chen Lie's command is actually more powerful than my ancestor!"

"Woo woo woo, my clan leader has been captured by Chen Lie and taken to mining!"

"Silly children, run away!"

This is my first time writing, and I've received a lot of feedback from readers. It's a bit of a mess, and it's been a big challenge for everyone. Please forgive me if the writing is poor, and please use your imagination to fill in any confusion. I believe you'll still be able to understand it if you read it chapter by chapter! This work has multiple volumes, each one a story. I don't plan to finish it yet because the goal is too ambitious, with billions of words. I might finish it before I die!