I Develop Black-Tech Cultivation, and the Fairies Beg Me Not to Die

Transmigrated to a cultivation world, only to become a prisoner in an experimental facility run by a higher-dimensional civilization?

The prodigy princess sharing his body says he's doomed to die?

No problem. I'm Chu Jun, an academician from Earth, and I have an all-purpose matter editor with me!

Ding! Detected lethal poisonous miasma. Analyzing atmospheric composition... Gene-editing plan generated!

Host's gene sequence optimization complete. Gained "Poison Immunity" and "Efficient Oxygen Conversion"!

The princess stared in shock. "Y-you... what kind of demonic secret art is this?!"

Chu Jun: "No, it's called science."

Ding! Analyzing the cultivation technique Qi Guiding and Returning to Origin. Detected 97 redundant energy pathways and 15 logical bugs!

Optimization plan generated. Spiritual energy conversion efficiency increased by 1200%!

The princess roared, "Blasphemy! You're blaspheming the Great Dao!"

Chu Jun: "Your rules have bugs. I fixed them for you. No need to thank me."

"Please, stop explaining things with logic and physics!"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.