The so-called

Avis Simon is the eldest son of a normal family, his mother was sick more than 2 years ago, in which Avis was forced to work at night, while during the day he studied, his younger sister was a super gifted genius. In a world where powers exist, Avis had not yet managed to put his power to use, unlike his sister, who was born with two different powers, yet money was scarce and Avis needed it more than ever. ______________________________________________ the cover does not belong to me, if the author comes forward and wants me not to use his or her cover, please let me know, thank you very much.