My name is Nie Mingming. After spending 19 years in a peaceful and ordinary life, my life has undergone earth-shaking changes unknowingly since the first day I entered university. Being in a strange atmosphere surrounded by a special group of people. There are two roommates who exude a coquettish temperament, are fashionable, cool and beautiful, and are cold, aloof, handsome and charming to death. There is a beautiful man with nine heads and a delicate face. I was bubbling around them stupidly, unaware that the same-sex molecules in the air were already changing. And I was still naively dreaming, longing, and sighing that brotherhood is the greatest, until. . . . . .