Without the King of Hell System, What Postgraduate Entrance Examination Would Be Possible?

Three months before the written examination for graduate school, Hao Ren suddenly awakened to the best postgraduate entrance examination system - Prince Yan. The moment he bound the system, an unbelievably beautiful white-haired beauty suddenly fell from the sky, fell into his arms, and stared at her with dim and ruthless eyes. "Sister, in broad daylight and with everything clear, how dare you barge into the dormitory of a hot-blooded boy?" [No, host, it's me. I am your exclusive postgraduate entrance examination system. You can call me Prince Yan. ] Hao Ren later recalled: "That was the first time I saw her. She was indeed an incredibly beautiful person, innocent and pure, like a newborn child." "It wasn't until I decided on the institution where I would take the postgraduate entrance examination..." [Host, your study time today is from 6 a. M. To 22 p. M., With two hours of free time during this period. ] "What can you do to me if I don't learn from you!!!" Then the girl turned into the Thunder King in his shocked eyes and stunned him. "She is not Prince Yan, she is Prince Yama!"