Can language itself become a weapon? Can you control a person's destiny?
Some people use language to try to define this world, what is pain, what is relief, and what is your own choice.
Lin Yanshu and Wu Li met because of a case, and sparks flew between them.
What they have to do now is to find that person before they are redefined.
Concept: Language is sharp, it makes you think that the person pressing the button is you