First Day in Prison, I Bound the Self-Improvement System!

[Ratings just came out, story will get longer, daily updates 8000+ words, purely handcrafted]

[System + Cultivation Technique Personification + Automatic Cultivation + High Martial Arts + Revenge]

Ye Wudao, an orphan.

He never expected to meet his biological father on his eighteenth birthday.

He never expected that the first thing his biological father would do upon meeting him was to send him to prison.

Fortunately, heaven blessed him—on his first day in prison, he bound the [Martial Arts Self-Improvement System].

The cultivation technique he practiced, under his stimulation, awakened a self-improvement mode and began cultivating automatically.

While others worked, he gained power. While others slept, he gained power. While others had recreation time, he was still gaining power.

At the same time, he entered a special cell block, Cell No. 1, where he met three special individuals and witnessed the true world of martial arts.

Rifts, demonic beasts, sentence reduction, glory...