Got to chapter 86 and decided to stop.
The novel should be called "The boring life of a transmigrated dude", until chapter 86 the novel was a nothing burger, idle chat, labyrinth grinding, random edgyness out of nowhere, young masters being introduced, that's it.
I almost dropped it earlier, but the thought of a novel like death march without a beta mc kinda hooked me, too bad it's nothing like that.
Also, locking the reason for the name of the novel behind hundreds of chapters? good luck with that, the quality has to be very high to keep readers interested until that point, and the payoff for the class has to be immense.