This is the language boundary.
Everything in the world has its own "word".
Grass and trees have their own words, mountains and rivers have their own words, and people have their own words.
A person's destiny is written in his own "original language".
Original Word: The original word that everyone is born with determines your talent, destiny, and character. The original words cannot be seen directly, but they can be influenced, tampered with, and plundered by other people's words.
Word contract: A contract made with words. When spoken, it will turn into a physical shackles. What you say must be fulfilled. If you violate it, your words will bite you back.
Fragments of words: The torn fragments of language are scattered in the world. They can piece together other people's pasts and secrets, and they can also piece together false fates.
Liars: A type of person who is good at tampering and forging words, and weaving falsehoods with lies.
Word Keepers: A group that protects true words and maintains the order of the word.
Aphasic: deprived of his original language, losing his self, and reduced to a puppet who only repeats other people's words.
Intention: In the language world where language is authority, words can both weave fate and imprison the soul. This book explores the boundary between truth and lies, and the shaping and kidnapping of people by language.
True words in the world determine a person's background, words and contracts constrain a person's choices, broken words can tamper with memories, and lies can forge life. People are accustomed to relying on words to define themselves and judge others, but they often forget that language is a tool, not a destiny.
Pure truth may not bring salvation, and white lies are not entirely sinful. True freedom does not mean the complete elimination of lies, nor the wanton fabrication of falsehoods, but the ability of people to break free from the shackles of words - not to be kidnapped by other people's words, not to be imprisoned by the established original words, and to dare to choose their own life expression.
The story rejects the black-and-white binary opposition of good and evil, and uses words to play games to question the core proposition: When all destiny is written in words, do people still have the right to choose themselves?