When Mu Fan was a child, he pulled Mu Yan and ran to a grass field, looking at the stars in the sky. He tilted his head to look at Mu Yan, "Brother, mom and dad always say they love us and love each other. What is love?"
Mu Yan lazily propped himself up and rubbed Mu Fan's head, "Love is an average."
"What's the average?"
"You will understand when you grow up."
Later, Mu Fan learned about averages, but he gradually became alienated from Mu Yan. He wanted to attract his brother's attention more and more, and did many stupid things. He longed to get some attention from his brother's eyes, but Mu Yan's eyes were always so cold.
Until one day he forgot to take the book and returned home to see his usually cold brother hiding his diary in a hurry.
He slowly approached his brother
"Brother, what are you looking at?"
On campus (not entirely), let's have some pure love with a two-way crush.
Sunny brother × Gentle brother
Concept: Love is average