The Rules of Boys in the Variety Manga

Pangu opened the sky, celestial phenomena changed, and laws were born. Legend has it that four young men who traveled through the world with hatred will go through ninety-nine and eighty-one worlds to save the common people. Will the young men save the common people like the legend, or is there another strange fate? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.