It is a hilarious story about a low-level man in a modern city, a "rogue" male protagonist with an above-average IQ but poor moral integrity, who accidentally traveled to an ancient parallel world. With modern thinking, a thick skin and a little cleverness, he dealt with various forces. At the same time, he interacted with two female protagonists with different personalities but both extraordinary skills. He deceived, laughed and cursed along the way, and finally became successful.