This is a story about "coincidence" and "melting". It tells the story of how two pairs of urban young people with very different temperaments, due to a series of unexpected intersections, created completely different sparks of love.
[Main line CP: The reverse run of ice and fire]
. Yan Xi, 23 years old, is a carefree but shy male college student. He is like a ball of fluorescent light, and his life is full of impromptu and lively life.
. Su Jinglan, 27 years old, has a withdrawn personality and is an inaccessible backbone of the fire squadron. Like a silent deep blue, the world is composed of alarm bells, responsibility and silence.
An ordinary fire safety lecture made Yan Xi uncontrollably curious about this cold "dark blue". He clumsily but stubbornly approached again and again, using all his fresh warmth to knock on the closed door of the heart. From awkward conversations, embarrassing encounters, to a blunt "be careful" late at night, Su Jinglan used his "safe distance" to set the first and most touching rules for this relationship that started out of curiosity. [Subline CP: An unexpected confrontation between straight ball and steel]
. Chen Min, Yanxi's "dog-headed military advisor" friend outside the school, has long hair, handsome appearance, quick mind, and will launch straightforward and cunning attacks on people and things he is interested in.
. Xie Heng, Yan Xi's college roommate, is a sports boy with a straight-man mentality. He is very nervous and candid to the point of being a bit "silly".
Their acquaintance began with a ridiculous "dinner trap". When Chen Min "entrusted" the drunk Yan Xi to Su Jinglan as a prank, he "picked up" Yan Xi's roommate Xie Heng who had "I am a straight man" written all over his face. A half-truth and half-false "I'm interested in you" sounded like a brotherly joke to Xie Heng, but to Chen Min it was a signal that the hunt had begun. From then on, the "straight man"'s steel defense line and the "fox"'s step-by-step approach started a tug-of-war that was like chicken and duck, but was unexpectedly sweet.
Concept: Collision of souls