What is the story of the mysterious speaker? (Zhang Hongwei v)?

This is an empty novel, and the protagonist becomes Klein who lives in a mysterious world, a myth belonging to fools.

The plots are all tied together, and each character has his role, which makes you unwilling to give up any plot.

The most powerful thing is that the author designed 220 occupations and started with 300 skills. What is the concept of "pesticide king"? 90 heroes have more than 300 skills. And the novel has no sense of disobedience.

The most remarkable thing is that every character in him has his own personality characteristics, and there is no plot to reduce IQ. It's a smart man's opponent's play, which will make you hooked up after watching it.