Death's End
- Jul 8, 2025
- 3 min read

Warning!! Death's End is the third and final book in the Remembrance of Earth's Past series (also known as the Three-Body Problem series). So, if you’ve started or are considering starting the series, be aware that there may be spoilers ahead. If you don’t mind, let’s dive into the review…
As you know, I immediately attempted to get my hands on the new book as soon as I finished the second one. The quality of this final installment truly reflects my genuine admiration for the series. Therefore, even though it’s not yet the end of 2024, I can confidently say that the Remembrance of Earth's Past series is the best series I’ve read this year; in fact, it ranks among the top series I’ve read in my entire life.
In the Dark Forest, we learned that the universe is made up of paranoid civilizations that survive in space through a predator-prey dynamic. As a result, we were about to attack Earth, threatening to reveal Trisolaris’ position to other planets. Death's End initially takes us to a time when humans are forced to coexist with Trisolaris, where they are making tremendous strides in scientific development. It’s a time when people no longer fear these beings and see themselves as having the upper hand.
Luo Ji, who developed the Dark Forest Paradox and ultimately saves Earth, is responsible for guarding the device that can send signals to other civilizations as a "swordholder." However, due to his age, governments are now looking for someone new to take on this responsibility. This brings us to the main character of the book, Cheng Xin. She is not only compassionate and kind-hearted but also possesses the sense of responsibility and qualifications to take on the role. After being selected as the new swordholder, Cheng prepares to take over the duties from Luo Ji. However, they cannot foresee that this change could alter the fate of Earth.
I suppose such a comprehensive book could only be summarized this briefly. I want everyone to read it, but I also know that if I wrote out the entire plot, it would take at least 40 pages, so I’d prefer to leave it at the most exciting point. Death's End is a work that deeply immerses readers in the struggle occurring in the depths of the galaxy, prompting them to think like a philosopher or sociologist while keeping the tension at its peak. Since the book is largely based on contemplation and evaluating the possibilities of what is written, complex physics concepts like multidimensional universes and space distortions do not slow down the reading pace. As an interesting detail, this book introduces us to Yun Tianming and Thomas Wade. If you’ve watched the series released under the title of the first book, you may have noticed these characters there as well. Although I’m not entirely sure why the story in the series deviates in this way, I must mention that they play a striking role in the final book.
By the time you reach the end of the book, you might feel a darkness settling in and a sense of hopelessness. You may even feel claustrophobically trapped in the vast universe, thinking there’s no escape. You are not alone because the universe created by Lin Xin is one where no one trusts anyone, and civilizations are swallowed by space. After finishing the book and reflecting on it, I realized that these fears and feelings of despair highlight how superior we often perceive ourselves as humanity and the importance of being humble and turning inward. In reality, we are all mere specks of dust in the galaxy, trying to exist alongside other specks of dust, blissfully unaware of the threats outside. I believe that one of the best lessons we can take from this book is to live life as joyfully as possible and to cherish our loved ones. Lastly, if any of you have read the book, I look forward to hearing your thoughts. If you haven’t read it yet, I invite you to give this series—a journey filled with profound thoughts—a chance at least once in your life.




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