I sleep on the top bunk brother

The ABO society has evolved for a hundred years and has now entered the pan-beta era. The yu wang is declining, the fertility rate is declining, and the aging is serious.If you look back at the last big tide of differentiation, it was all 40 years ago, and most of the alphas and omegas that exist in society today are over 50 years old.What?Differentiation period?nonexistent.There is only one alpha in 1 young people, fewer omega, and the birth rate is only one in 8000.The University of Pharmaceutical Sciences is a professional university with only 18 teachers and students. There are almost no rare species, and everyone's gender on the enrollment registration is filled with beta.Of course this is just filling in.Almost, not none, it's just that they haven't differentiated yet.People seem to have forgotten that turning 40 is not only a coming-of-age ceremony, but also a time limit for differentiation... Su Cheng, a sexual frigidity who was called the purest beta by Lin Yi, is actually a strong alpha, and he was divided for the first time during the winter vacation of his freshman year.Lin Yi, consciously being a strong beta, is determined to find a glamorous and fragrant female omega. In fact, he is a strong omega. Two roommates and friends who split up at the beginning of the second semester of freshman have encountered this one-in-a-million physique, making [-] years The school hospital without admissions is in a hurry, and the medicines are not enough, so they can only be self-sufficient, and temporarily mark... Can the teenager's secret love be hidden?What kind of waves will this one-in-a-million physique cause... Su Cheng Ax Lin Yi O, marking the shou of being free and looking forward to the attack every day, are all non-mainstream.Men who are subject to comparison have no nerves, everyone, don't stand upside down before the CP starts hahahahahaha. HE! HE! HE! HE!If you are pregnant and have children, please enter carefully! ! ! ! !Content tags: ┃ Search keywords: Protagonist: Lin Yi Su Cheng ┃ Supporting actors: Ye Zhun, Yu Boyang, Sun Ke, Wang Le, Li Yilong