A plug for my new book

The new book is called "Under One Person: I Prove Immortality Through Unorthodox Methods," and it was posted by this account on the homepage.

I've roughly outlined the entire book. It starts in the Republican era and continues into the modern era, ultimately leading to the protagonist's own path to immortality. It's not an invincible story, but rather one that develops gradually.

This book has already been updated to over 1.7 million words, and I can guarantee that it will continue to be updated.

If anyone likes Under One Person, please help me out. Thank you all for your support!