Appendicitis: The Doctor Cut Out My Pocket Dimension

After cultivating for ten thousand years, the protagonist finally reaches the realm of The Great Ruler of Ten Thousand Ages, and then happens upon a parallel world of Earth!

To keep a low profile, he seals all his immortal power inside the microcosm within his body.

Unexpectedly, with his cultivation sealed away, he develops appendicitis!

Even more unexpectedly, during a minor appendectomy, the doctor cuts into his microcosm.

Now the microcosm has detached from his body and is rapidly enveloping the entire world. If Zhang Liang can't draw it back in time, it will turn on him, killing him and destroying the microcosm along with him.

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.