This is a world where scary copies will come soon.
The level of the dungeon is unpredictable, the hidden rules are unknown, and the timing of its arrival cannot be calculated.
Everyone can only deal with the copy by summarizing past experience.
Until He Xun crossed over from Blue Star.
He accurately predicts the type of copy, lists various hidden rules, and disassembles the clearance requirements into guides for sale.
Those who doubt him call him the biggest liar of this century; those who believe in him call him the omniscient and omnipotent savior.
He Xun didn't care about the outside world's evaluation. All he wanted to do in his life was to sell strategies - make money - and stay in peace.
By the way, let's discuss species reproduction with the female ghost in the dungeon...
[Purely hand-rubbed original copy]