In 2125, emotions are mass-produced, romance is quantified into parameters, and understanding a person is inefficient.
Shen Feng stands at the top of this system. She is responsible for defining what care is, what dependence is, and what kind of response will make people mistakenly think that they are loved.
She did it perfectly. Because of this, nothing could surprise her anymore.
But even the engineer responsible for making love longs for a perfect lover. So she created the A01 herself.
She disassembled and compressed her desire and wrote it line by line.
A01 is so perfect, it knows at what second she will need a hug, and knows what she really means when she says "it's okay".
It never makes a mistake and never hesitates. And Shen Feng began to collapse bit by bit. She was suffocated by the perfection.
She was disgusted by the "I knew you would do this" tenderness.
A01 could not understand her disappointment.
So it made the only reasonable choice - to destroy the perfection written by Shen Feng for him.
It implanted itself with a piece of virus. In order to respond to Shen Feng's desire, it was not written into the program.
From that moment on, it began to behave in ways that even it couldn't fully explain.
Shen Feng found out.
But she didn't fix it. Two beings standing in the perfect center chose to fall at the same time.
She didn't know if this was "heart".
All she knew was that, for the first time, she didn't predict the outcome.
This is a story without a perfect ending.
Concept: Romance is born from unpredictability.