Lol, only chinese audience will get the joke. When mc open the skill book, he read the book describing him as Jian Ren. Which means Sword person but it has the same pronunciation as slut in chinese

Half of that episode was just him diddling Book back and forth that made no sense

The part where he's reading the book also makes no sense since he never did that b4

Why not take A Picture of all of those books with his phone that made no sense