Killing grounds of gods and devils

Su Yu was in a third rate university when the “Sky Holes” appeared, his school fell through the “Sky Hole” and appeared in the middle of a forest that was teeming with terrifying creatures. Witness a fearsome transformation that originates from his hand… Hi, everyone! First off just want to let y'all know that this is not my book e.g. I don't own anything of this book just polishing the last translator's work.