The World Where Magic Reigns Supreme Awakens the Sign-In System

Li Yun, a diaosi who stayed up all night playing a game, suddenly died and was reborn as a prince in the magical world. After his mother died young, he was entrusted by his father to the beautiful priestess Letitia to grow up with his father's adopted daughter Irene. On the first day of studying at the magic school at the age of seventeen, the protagonist's magic sign-in system, which is necessary for time travellers, finally awakens. Finally, he no longer has to be tortured by his evil sister... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.