**——When your love rival, mortal enemy, and savior are all yourself**
**Gu Lin** is a perfectionist in the Architectural Design Institute. His shirt buttons are always tied to the third millimeter below his Adam's apple.
**White Night** is the devil crawling out of his sketchbook. The cigarette butt burns through the drawings and carves love poems written in blood on the midnight mirror.
They compete for the same body, but they don't know——
This body was originally a cage specially made for the "Three-body Personality Experiment".
**Ji Chen**'s diagnosis and treatment record book is full of paradoxes:
"Patient A: Logical mysophobia, fear of fire, denying the existence of a sister."
"Patient B: Addicted to arson, with 'Memento Mori' tattooed on his collarbone. He insists that his mother was pregnant with a baby girl when he was seven years old."
The latest addition is scrawled like a curse:
"Warning: The Doctor is becoming Experimental Subject No. 47"
*"Kill my personality so you can live"*
*"But if you disappear, who should I hate?"*
When the one-way mirror in the consulting room reflected the third boy's face,
When all clocks stop at 2:47 forever,
In this survival battle between three souls,
The cruelest truth is——
**They even share pain. **
Intention: Nirvana of self-awareness "Pain is the coordinate system of existence"**
Through the setting of the two male protagonists sharing the pain, the only way to complete the personality is revealed: Gu Lin's rationality and Bai Ye's sensibility are like two sides of a broken mirror. Only by embracing the wounds caused by each other (childhood fire/experimental trauma) can the true outline of the soul be pieced together.