Gu Han, the aloof academic master of the Polytechnic Institute, lives a regular life like a precision instrument, keeping three points and one line, and talks little. He has always turned a blind eye to the excitement and noise of the outside world.
Jiang Yu, a bright young man from the Art Academy, has an open and free personality. He likes to laugh and joke in the crowd, and shines as brightly as the sun.
Two people who have nothing in common break into each other's world because of an unexpected "borrowing seat".
One is as cold as an iceberg, and the other is as passionate as fire. They should be incompatible with each other, but in the collision day after day, ambiguity and excitement arise.
Some say they are extreme contrasts.
But only they know that the encounter between ice and fire is not destruction, but the right temperature.
