Su Xingchen (female protagonist, 19 years old)
Personality: She is soft and sweet on the surface, but in fact she is tough and independent; a talented art girl, sensitive to colors, a little confused but extremely serious in her profession
· Background: The only daughter from an ordinary family, she was admitted to a top art school to pursue her dream of painting; her parents run a small bookstore, and the family atmosphere is warm but the financial pressure is high.
· Special settings: Extraordinary color sense, able to see the colors of other people's emotions
. Lu Chen (male protagonist, 22 years old)
Personality: A genius professor in the Department of Mathematics who looks cold and distant, but is actually delicate and gentle on the inside; has mild mysophobia and obsessive-compulsive disorder, and is extremely focused on what he believes in.
· Background: Born in an academic family, he was hired as an associate professor at the age of 22; due to family changes (parents divorced early), he was not good at expressing emotions and became addicted to research.
· Cute contrast: Secretly, I am a fan of science fiction movies and have an adopted orange cat "π"
