2018, A small town in central Zhejiang.
Li Jiajia is the most ridiculous outlier in the mathematics group.
She has almost transparent blond hair and snow-white skin. The tight waistline of her moon-white cheongsam cast an out-of-place brightness in the dusty classroom.
She is a "nominal" teacher brought in through connections at home, and she can't even figure out trigonometric functions. In order to keep the bank card that could be cut off at any time, she set her sights on Xu Yi, a good student from a poor family in the class.
At first, Li Jiajia just asked Xu Yi to write those tedious lesson plans for her. If she wrote a wrong symbol, she would dig into the back of Xu Yi's hand with her sharp nails, and even crush half of the thin smoke that had not been extinguished on the fair skin. She enjoyed the pleasure of domination, but she never noticed that every time she pinched Xu Yi's chin and forced him to look up at him, a layer of red mist would appear in Xu Yi's eyes as cold as a deep pool.
The balance collapsed that afternoon. Li Jiajia suddenly retracted all her lesson plans. She put on a voluptuous tube top skirt, innocently speaking to her cell phone voice, talking about her late-night date with a certain man.
Xu Yi discovered that her "fixed point" was about to escape.
So that late night when the rain was pouring, the girl who was supposed to be silent and humiliated suddenly grabbed Li Jiajia's wrist in reverse, and the force of the fingers tightening almost broke the thin wrist bone.
"Teacher, have you ever heard of Banach compression mapping?"
Xu Yi's breath blew on the back of Li Jiajia's trembling neck, and her fingertips accurately opened the shaky button on the collar. The calmness in her eyes had long since collapsed, replaced by an almost insane possessiveness.
"In this complete space, as long as I apply compression mapping, no matter which coordinate you are at initially or where you want to escape, the distance between you and the end point will collapse proportionally.
You can't escape this closed loop because the 'fixed point' is the only one. You will just slide to every position I have preset for you——
The pale thunder light illuminated the darkness that had accumulated for a long time and was as thick as ink in the girl's eyes.
Xu Yi's voice was as cold as ice,
She leaned close to Li Jiajia's earlobe and spoke very softly on the frightened blush:
"—Including my bed. Teacher. "
Intention: Explore the boundaries of rational logic. It proves that outside of the complete mathematical system, only unfalsifiable love is the only true proposition that transcends everything.